Which congruence theorem can be used to prove ABC equals DEC?.

The total time would be 38,3 seconds moves of arc length of 24.0 cm

The measurement of a circle's boundaries is also known as the circumference or the perimeter of the circle. whereas the circumference of a circle shows the space it occupies. The circumference of a circle is its length when it is opened up and drawn as a straight line. Units such as cm or m are used to measure it.

First we convert cm to meters.

6.00cm= 0.006m

24.0cm= 0.024m

Circumference

2πr = 2(π)(0.006)= 0.0376

The second hand taking 60 sec for one rev, so:

60*0.024/ 0.0376 = 38.3 seconds.

Hence we get the time as 38.3 seconds

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It will take 20 years for the bank's money to double

What is simple interest ?

The principal of a loan or the initial deposit into a savings account serves as the foundation for simple interest. Simple interest does not compound, therefore the creditor only has to pay interest on the capital sum and the borrower never has to pay interest on the interest that has already accrued.

Simple Interest formula

I = (P*T*R)/100

The given values are

I = 50000

P = 50000

R = 5%

The formula for T will become

T = (I*100)/(P*R)

  = (50000 *100) / (50000 * 5)

  = 5000000 / 250000

T = 20 Years

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Answer:

There's no real solutions to this expression.

Step-by-step explanation:

5x - (3 - 2x) = - (-x - 7) + 6x

5x - 3 + 2x = x + 6 + 6x (remember, negative × negative = positive)

5x + 2x - 3 = 7x - 3

x + 6x + 7 = 7x + 7

7x - 3 = 7x + 7, 7x will eliminate each other so we will be left with,

-3 = 7 which cannot be true so we say there's no real solutions to this expression.

The time required by the bacteria to reach 15000 is :

log(2)/log(1.5) = t

Given:

P(t) = P0·bt

P(t) = bacteria population at time t

P0 = starting bacteria population = 10,000

b = growth rate

t = days

we are asked to find out after how many hours will the bacteria population reach 15000 = ?

P(t) = P0·bt

At t = 1 day, P(t=1) = 15,000:

15,000 = 10,000·b1

15,000/10,000 = b

1.5 = b

P(t) = 10,000·1.5t

Population doubles when P(t) = 20,000:

20,000 = 10,000·1.5t

2 = 1.5t

log(2) = log(1.5t)

log(2) = t·log(1.5)    [Log property: log(ab) = b·log(a)]

log(2)/log(1.5) = t

Hence we get the required answer.

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The total number of cartons of ice cream that are there in total are 312.

The frozen peas that were packed into each box are 24.

A ratio is an ordered pair of numbers a and b, denoted by a / b, where b does not equal zero. A proportion is an equation that equalizes two ratios.

The ratio formula for any two quantities is a: b a/b. The percentage formula, on the other hand, is written as a:b::c:dab=cda:b::c:dab=cd.

Given,

The cartons of ice cream that fit into each packing box=24

Also given that,

No. of packing boxes=13

Therefore, 24×13=312

The total number of cartons of ice cream that are there in total are 312.

And given that 192 packs of frozen peas were packed into 8 boxes.

So, The number of packs that each box contains are,

192/8=24

The frozen peas that were packed into each box are 24.

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The complete question is:

"24 cartons of ice cream fit into each packing box.

If there are 13 packing boxes, how many cartons of ice cream are there in total?

192 packs of frozen peas were packed into 8 boxes.

How many were packed into each box?"

Python code for given situations:

1)

areaOfSquare = int(input('Area of the square: '))

if areaOfSquare >= 0:

sideOfSquare = sqrt(areaOfSquare)

print(sideOfSquare)

else:

print("INVALID")

2)

while True:

n=int(input("Enter a number: "))

if(n>=1 and n<=10):

break;

3)

response = str()

while True:

response=input("Enter a number: ")

if (response=='y' or response =='Y' or response=='N' or response=='n'):

break;

In this question we need to write Python code for given situations.

1)

areaOfSquare = int(input('Area of the square: '))

if areaOfSquare >= 0:

sideOfSquare = sqrt(areaOfSquare)

print(sideOfSquare)

else:

print("INVALID")

2)

while True:

n=int(input("Enter a number: "))

if(n>=1 and n<=10):

break;

3)

response = str()

while True:

response=input("Enter a number: ")

if (response=='y' or response =='Y' or response=='N' or response=='n'):

break;

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The three sides of a triangle that is 5cm, 3cm, and 8cm not of the triangle.

Triangle:

A triangle is a 3-sided polygon sometimes (but not very commonly) called the trigon. Every triangle has three sides and three angles, some of which may be the same

Here we have to find the given three sides of a triangle possible.

The three sides are 5cm, 3cm, and 8cm.

The property of a triangle is that the sum of two sides of a triangle is greater than the third side of a triangle.

The three sides are:

a = 5cm

b = 3cm

c = 8cm

a + b > c

5 + 3> 8

8> 8 which is incorrect

Therefore the three sides in not sides of a triangle.

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The binary search tree is better than the sorted link with respect to efficiency and intricacy.

Comparing a sorted linked list to a binary search tree for up to 1000 integer members, the intricacy of the algorithm in the sorted linked list grows over time. It differs depending on where the seeking element is located in sorted links. It requires little time if the searching element is present at the beginning of the linked list. However, in a linked list, the worst-case scenario occurs if the seeking element is present at 1000. Searching for the element in that position takes a long time.

The 1000 elements in a binary search split into two main wings. This type of search varies in difficulty depending on tree height. In the worst situation, if there are about equal numbers of elements on the left and right sides of the wing, searching for an element takes about half as long as searching for it in sorted links. Binary is more effective than Sorted as it uses a binary search algorithm instead of the linear search technique used by linked lists.

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Answer:

SSS: Side-Side-Side
SAS: Side-Angle-Side
ASA: Angle-Side-Angle

AAS: Angle-Angle-Side

Step-by-step explanation:

They are the conditions used to determine whether two triangles are congruent or not.

54 is more than 30 by 14

Subtraction is an arithmetic operation that represents the operation of removing a number from another number. Subtraction is represented by the minus sign,

Other arithemetic operations are addition, multiplication and division.

The mathemetical properties that it follows is Identity Property. ...

Commutative Property and Associative Property.

Let the number by how much 30 is less than 54 be x,

then

30 + x = 54

x = 54 - 30

x = 14

Therefore, 30 is less than 54 by 14

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Answer:

165 miles

Step-by-step explanation:

Distance = rate x time

Distance = 55(3)

Distance = 165 miles

Answer:

distance = 165 miles

Step-by-step explanation:

We know that d=rt

Distance = rate * time

distance = 55 miles / hour * 3 hours

distance = 165 miles

Answer:

d) -28

Step-by-step explanation:

Distribute the "3" on the left side of the equation, then isolate the variable on one side:

3(x - 8) + 4x = 8x + 4

3x - 24 + 4x = 8x + 4

7x - 8x = 4 + 24

-x = 28

x = -28

Answer:

I had to screenshot from my computer because it said (you have an inappropriate word or link in your answer)    

we do things called culture monday at our school where we write about a problem and then do a discussion on it in the classroom

this was mine so nooooo plagiarism or anything.

please mark brainliest......

Answer:

World War II started on September 1st, 1939, a decade after America’s stock market crash and downfall of the economy, which was in 1929, when Germany, led by a man born in Austria called Adolf Hitler, invaded Poland. France and England immediately declared war on Germany and Germany’s allies.

Germany had two allies, Japan and Italy, Italy mostly provided food and supplies, while Japan provided manpower, along with Germany. Germany, Japan, and Italy were called the Axis powers, and England, Russia (Then called the Soviet Union), and America (When America joined the war), along with many other countries, such as China and France (Except for the four years which Germany occupied France, 1940--1944), were called the Allied powers.

Germany invaded and occupied Austria, Belgium, France, Norway, Luxembourg, Greece, Czechoslovakia, Greece, Denmark, Holland, Hungary, the Netherlands, and many other countries with the help of Italy and Japan.

The United States wanted to be neutral through World War II like the Irish and Swiss, but the Axis Powers did not let this happen. Instead, Japan bombed Pearl Harbor and utterly destroyed and sunk many ships, so the United States had no choice but to join the war and the Allied forces.

The United States both lost and won many battles, and Germany was losing battles against the Soviet Union and England. Germany lost many battles in the Soviet Union, which was fought in harsh and bitter cold, and also lost the Battle of Britain fought in the skies over England between Britain’s Royal Air Force (RAF) and Germany’s Luftwaffe.

Many people died as a result of the Battle of Britain by bombs and flying shrapnel. In order to try to get their country back to normal, Great Britain started to ration food, drafted men over eighteen to go to the war front, made shelters all over England, in cities, towns, even in the country, in case of an air raid. The Battle of Britain was mostly fought in the skies of London, but enemy planes heading towards London to fight might drop a bomb to wipe away towns, cities, or a part of country off the map.

Germany soon retreated from Great Britain and thought that England would surrender with the rest when Germany conquered and ruled the world, which was Germany’s goal, but England, after some recovery, fought Germany as hard as ever, angered by the people and planes lost because of the Battle of Britain.

In the middle of this, President Franklin Delano Roosevelt died because of a mixture of bad health, too much stress, and his polio. Americans grieved for President Roosevelt, and elected a new president, President Harry Truman.

With forces fighting with both the Soviet Union and England, and later fighting on D-Day, Germany could not last for long, even with its two allies. But the number of allies Germany had soon reduced to one, for Italy joined the Allied powers, betraying the Axis Powers. Germany  desperately tried to fight back the forces of the Allied powers, but soon surrendered days after Adolf Hitler’s death, on May 8th, 1945.

Even when its ally Germany had surrendered and Italy had gone over to the Allies, Japan still fought, even though there was very little chance they would win. This was a bad idea, an idea which would change history. The Allied powers turned their full attention on defeating Japan, which was a bad thing, since Japan could only take over a few islands in the Pacific belonging to the United States and could not defeat any others in the beginning when the Allied powers’ attention was divided. As a result, many, at least hundreds, died, deaths that were not even necessary. The United States dropped two atomic bombs from one of America’s bomber planes on Japan’s two major cities, Hiroshima and Nagasaki days apart, so Japan surrendered, unable to lose any more people then it had already.

The two atomic bombs were built in the midst of fighting and stress of World War II in Manhattan, New York by a group of people who specialized in physics, math, and chemistry. The atomic bomb’s code name was: The Manhattan Project. The Manhattan Project, when done and ready, after dropped from an American bomber plane, killed over a hundred thousand Japanese in the two major cities Hiroshima and Nagasaki, most of them regular Japanese civilians going about their daily life.

World War II was a very important war and time period that changed the world. It changed the human race. The atomic bomb, invented in World War II, soon led other countries, such as England, France, the Soviet Union (Later known as Russia), and China to build it too, which gave these countries a huge advantage in war. America’s stock market bounced back. President Harry Truman became popular for ending World War II.

Step-by-step explanation:

Sorry I'm late

803 words

Using Cooking measurements,

The value replacement for 3/4 cup is = 36 teaspoons or 12 tablespoons.

Cooking Measurements :

Calculate and determine the specific amounts of ingredients required using standard measuring equipment.

A measuring spoon, measuring cup, or measuring utensil.

Measuring Spoons come in a variety of sizes and materials. The smallest set of spoons measure smudges, pinches and dashes. Other sets include tsp (tsp) and tsp (tbsp)

we have given 3/4 cup and we want to replace it

Using the cooking measurement chart ,

1 cup = 16 tablespoons or 48 teaspoons

1/2 cup = 8 tablespoons or 24 teaspoons

we have 3/4 cup then

3/4 cup = 1 cup - 1/4 cup

1/4 cup = 4 tablespoons or 12 teaspoons

then , 3/4 cup = 16 tablespoons - 4 tablespoons

= 12 tablespoons or

3/4 cup = 48 teaspoons - 12 teaspoons

= 36 teaspoons

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x is his present age in years

his age 11 years ago is x-11

Step-by-step explanation:

reflect it up over the horizontal line y = 7.5

it now covers completely the C triangle.

and then move (translate) it 2 units to the right.

The correct answer is a countable variable is characterized by infinitely uncountable values and can take any value within interval.

A random variable is with an unknown value or a function that gives values to each of the results of an experiment.

Random variables are frequently identified by letters and fall into one of two categories: continuous variables, which can take on any value within a continuous range, or discrete variables, which have specified values.

Continuous random variables have an endless number of possible values and can represent any value that falls within a given range or interval.

An experiment that measures the amount of rain that falls in a city over the course of a year or the average height of a random group of 25 people are two examples of continuous random variables.

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The exponential decay function which showing the relationship between y and t is y(t) = 800 (0.947)^t milligrams.

The formula for exponential decay is f(x) = ab^x, where b denotes the decay factor. In the exponential decay function, the decay rate is given as a decimal. The decay rate is expressed as a percentage. We convert it to a decimal by simply reducing the percent and dividing it by 100.

Thus, in this case:

the initial amount of sample = 800 mg

rate of decay = 5.3%

Hence, f(x) = ab^x

y(t) = 800 (1 - 5.3/100)^t

y(t) = 800 (0.947)^t

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The inequality representing  s, the number of sets of forks Nathan should buy is

s ≥ 11.75

It is the relation between two non equal comparison.

it can be denoted by ≤, ≥, < or > .

From the question, the restaurant needs at least 381 forks, i.e., if n represents the number of forks the restaurant needs, then

n ≥ 381

Also from the question, there are currently 287 forks. If y represents the number of forks the restaurant needs to buy, then

y ≥ 381 - 287

y ≥ 94

Also, each set on sale contains 8 forks. if s represents the number of sets of forks Nathan should buy, then

s ≥ 94/8

s ≥ 11.75

Hence, the inequality representing  s, the number of sets of forks Nathan should buy is

s ≥ 11.75

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Sofia's net pay for this first pay period is $3,801.15.

In the given question, we have to compute Sofia's net pay for this first pay period.

As we know that;

A person's net income, which differs from their gross income since it takes payroll deductions into account, is how much money they really take home from each paycheck. A person's net salary is the amount they earn after all necessary deductions, such taxes, have been made from their gross remuneration. After all deductions have been made, this is the total amount that is put into the employee's bank account. The amount an employee receives before any payroll deductions, including those for taxes, benefits, and other costs, is known as their gross pay.

So calculation of net pay is given below;

According to the calculation, Sofia's net pay for this first pay period is $3,801.15.

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The probability is less than 5% is [tex]P(X\geq 3) = 1.16%[/tex]%.

Three or more of the plants in the bundle die before producing any rhubarb.

Given, n = 10 and p = 0.05

The binomial Probability:

[tex]P(x=k)=\left(\begin{array}{ccc}n\\k\\\end{array}\right) p^{k}. (1-p)^{n-k}[/tex]

Putting n = 10 and p = 0.05 in the last equation.

[tex]P(x=k)=\left(\begin{array}{ccc}10\\k\\\end{array}\right) 0.05^{k}. (1-0.05)^{10-k}[/tex]

For k = 0

[tex]P(x=0)=\left(\begin{array}{ccc}10\\0\\\end{array}\right) ((0.05)^{0}).(0.95)^{10-0}=0.5987[/tex]

For k = 1

[tex]P(x=1)=\left(\begin{array}{ccc}10\\1\\\end{array}\right) (0.05)^{1}. (0.95)^{10-1}=0.315[/tex]

For k = 2

[tex]P(x=2)=\left(\begin{array}{ccc}10\\2\\\end{array}\right) (0.05)^{2}. (0.95)^{10-2}=0.0746[/tex]

[tex]P(X\geq 3)=1-P(X=0)-P(X=1)-P(X=2)\\P(X\geq 3)=1-0.5987-0.3151-0.0746\\P(X\geq 3)=0.0116\\[/tex]

[tex]P(X\geq 3)=1.16%[/tex]%

The probability is less than 5% is [tex]P(X\geq 3) = 1.16%[/tex]%.

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The survey is of the population of all the patients present in that particular hospital.

A survey is a set of questions used in human subject research with the goal of gathering specific information from a certain population.

Surveys can be carried out via the phone, by mail, online, at street corners, and even in shopping centers.

Surveys are used to collect data or learn more in areas like demography and social research.

Survey research is frequently used to evaluate ideas, beliefs, and emotions.

Surveys might have narrow, focused objectives or they can have broad, more general objectives.

So, in the given situation the survey states that 62.42% of the respondents indicated that the health care providers needed to spend more time with each patient.

So, it is clear that the remaining respondents have the opposite view on this.

So, the respondents will be all the patients present in the local hospital.

Therefore, the survey is of the population of all the patients present in that particular hospital.

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The length of the rectangular garden is 9 feet.

Let x = length of the rectangular garden in feet

y = width of the rectangular garden in feet

If a client asked Leah to design a rectangular garden with a length that is two feet less than three times the width, then

x = 3y - 2     (equation 1)

If the rectangular garden is to have an area of 33 square feet, then the product of the length and width should be equal to 33 square feet.

A = l x w

33 = xy

Substitute the expression for x and solve for y.

33 = xy

33 = (3y - 2)y

33 = 3y² - 2y

3y² - 2y - 33 = 0

(3y - 11)(y + 3) = 0

3y - 11 = 0     ;     y + 3 = 0

3y = 11     ;     y = -3

y = 11/3

Substitute the value of y and solve for x.

x = 3y - 2     (equation 1)

x = 3(11/3) - 2

x = 9

length of the rectangular garden = 9 feet

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Rob earned $70 then he would have $25.

What are ratio and proportion?

A ratio is an ordered pair of numbers a and b, denoted by the symbol a / b, where b does not equal zero. A proportion is an equation that sets two ratios equal to each other. For example, if there is one boy and three girls, the ratio could be written as 1: 3. (for every one boy there are 3 girls) One-quarter are boys, and three-quarters are girls.

If for every $14 he earns $5.

Then on Saturday, he earned $70 so the total amount of money he would have

                         = 5 * 70/14

                         = 5 * 5

                         = $25

Hence, if Rob earned $70 then he would have $25.

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The length of the rectangular solar panel the electrician is installing is 25m

The length of the panel is calculated from the Area of the panel which is given by the formula

Ares of rectangle = length * width

given units

area = 180 squared meters

width of the section = 7 1/5

From area = length  * width

length  = are / width

length  = 180 / 7 1/5

length = 25 m

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Answer:

25m

Step-by-step explanation:

25m

Answer:

[tex]5\sqrt{3}[/tex]

Step-by-step explanation:

30-60-90 tri so x=[tex]5\sqrt{3}[/tex]

Answer:

5√3

Step-by-step explanation:

Given a=5 and ∠β=60°,

b = 8.66025 = 5√3

b = √c^2 - a^2

= √10^2 - 5^2

= √75

= 8.66025 = 5√3

Thanks.

exponential function in the form y=ab^x by identifying the common ratio (b) and y-intercept (a) in the graph and if the log term involved in the given function then it is a logarithmic

How do you identify an exponential function from a graph?

Given a graph of a line, we can write a linear function in the form y=mx+b by identifying the slope (m) and y-intercept (b) in the graph. GIven a graph of an exponential curve, we can write an exponential function in the form y=ab^x by identifying the common ratio (b) and y-intercept (a) in the graph

and if the log term involved in the given function then it is a logarithmic

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Step-by-step explanation:

You must know the properties of equations.

If the graph is a line, then

the form of the equation will be either

[tex]ax + by = c[/tex]

or

[tex]y = mx + b[/tex]

If the graph is shaped like a U( parabola), then our equation will be

[tex]ax {}^{2} + bx + c[/tex]

The reason they have to be simplified is that you cannot add radical unless the number under the radical is the same on all of them.

For example:

If you add √8 + √32 without simplifying, the best you could do is an estimate. But if you're required to put your answer in standard radical form this would be an issue.

So, you would have to simplify to combine:

√4√2 + √16√2

2√2 + 4√2

6√2

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The greatest growth was between years 1 and 2. The growth between those years was about 36%.

What is the greatest growth?

The process of developing; progressive expansion; the act or process of growing. size or developmental stage: It hasn't yet grown to its full potential. finished with development. growth of ritual forms: transition from a simpler to a more complex stage.

Here, we have

Given: Year 1 2 3 4, Student 14 19 25 33.

We have to calculate which year the club has the greatest growth.

19 - 14 = 5 / 14 x 100

= 35.714 > 36%

The other values by calculating the percent increase were

(from 2-3) = 31.57%

(from 3-4) = 32%

Hence, the greatest growth was between years 1 and 2. The growth between those years was about 36%.

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