Answer:
Yes, the lengths multiplied together divided by 2 (that's how you calculate for a triangle area) would add up to a right triangle with 90 degrees.
Step-by-step explanation:
HELP!!!!!!!!! If the buses run on schedule, when is the next time a red line and a blue line bus will leave together? SHOW YOUR WORK PLZZ
Answer:
8:24
Step-by-step explanation:
They both leave then, it is the third time for the blue bus and the forth time for the red bus
A cylinder has a radius of 4.5 inches and a height of 10 inches. What is the volume of the cylinder? Use 3.14 for π and round your answer to the nearest cubic inch if needed.
Math: Just Sip Awhile Cafe has several pastries for sale.
glazed donuts 54
croissants 10
bran muffins 31
What is the probability that a randomly selected pastry will be a croissant?
Write your answer as a fraction or whole number.
P(croissant) =
Total number of pastries = 54 + 31 + 10 = 95
Number of croissants = 10
Probability of picking a croissant = 10/95
On simplifying, we get, 2/19
$300 base price plus $20 per guest for up to 30 guests
What is the initial value?
Answer:
$300
Step-by-step explanation:
the "base price" refers to the initial price paid before the cost of guests.
HELP ASAP GIVING BRAINLIEST!!! There are other questions, feel free to answer.
13. Braden is hiking on a mountain. At 11:00 a.m., he is at an elevation of 500 feet. At 2:00 p.m., he is at 900 feet. Find the rate of change in elevation.
Answer:
400
Step-by-step explanation:
it is 400 hundred because if you do 900-500=400 so this would be the change in elevation.
there a five questions. PLEASE ANSWER THEM ALL CORRECTLY TO GET BRAINLIEST AND FULL POINTS. PLEASE HURRY UP 30 PTSSSS
Solve for m.
3/4m>−12
1. m>−16
2. m<−16
3. m>−9
4. m<−9
Solve for x.
4 1/2≤1.2x
1. x≥3 3/4
2. x≤3 3/4
3. x≥5 2/5
4. x≤5 2/5
Graph the solution to this inequality on the number line.
−4x>8.4
will it be o---------->, <----------o, or those but the circles are filled.
Graph the solution to this inequality on the number line.
3/5z>3/4
will it be o---------->, <----------o, or those but the circles are filled.
Graph the solution to this inequality on the number line.
−16≥−4p
will it be o---------->, <----------o, or those but the circles are filled.
Answer:
math
Step-by-step explanation:
1. First we divide 3/4m by 3/4 and -12 by 3/4. When -12 is divided by 3/4, the solution is m>-9, which is answer choice number 3.
2. Again, all you have to do is divide both sides by 1.2. ((4 1/2) / 1.2 = 3.75) which is answer 1.
3.
1. Since we have to solve this inequality, we need to divide both sides by -4. (8.4 / -4 = -2.1). Because we divided by a negative, we need to flip the sign, making the inequality x<-2.1 and <------------0
2. Same as above, except we don't flip the sign. ((3/4) / (3/5) = 1 1/4). The solution is z>1 1/4 and 0------------>.
3. Again, the same. (-16 / -4 = 4) Since we divided by a negative, we flip the sign. The solution is 4≤p and 0-----------> with closed circle.
Mr. Lewis’s paycheck is $506.14. After he spends $48.69 of the money on groceries, how much will he have left?
Answer:
$457.45
Step-by-step explanation:
$506.14 - $48.69 = $457.45
Hope this helps!
Need help quick
Please 25 points
Answer:
For every 1.75 miles she drove, he drove 3.5 miles.?
Step-by-step explanation:
56 / 32 = 1.75
Im not to sure.
WILL CHOOSE BRAINLIEST Find the y coordinate of the y intercept.
Answer:
-4
Step-by-step explanation:
I need help with these two fraction questions :(
Answer:
[tex]6 \times \frac{13}{24} [/tex]
Someone pls help will choose brainliest!!!!!!!!
Answer:
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Find the volume of the sphere.
Either enter an exact answer in terms of π or use 3.14 point 14 for π and round your final answer to the nearest hundredth.
R=5
Answer:
1.07
Step-by-step explanation:
please help will mark brainliest
Answer:
See below
Step-by-step explanation:
The area is 15 square units.
-hope it helps
Answer:
the area is 15 square units
Step-by-step explanation:
hope this helps
HELP
Instructions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.
Part 1: Writing Expressions
Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
Translate the algebraic expression you created in Question 1 to a verbal expression.
Part 2: Writing Equivalent Expressions
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
Use either the commutative property or combine like terms to create an equivalent expression.
Use the distributive property to create an equivalent expression.
Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.
Part 3: Finish the Story
Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did Sarah earn?
Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.
Answer:
Here are some expressions you could use!
15j + 15
or
5(2j + 3 + j)
or
25(10j + 18 + 5j)
or
4(5j + 8 + 4j)
or
10(4j + 6 + 2j)
All of these are right you can choose which one to use! 25(10j + 18 + 5j) is the easiest one to solve in my opinion.
Step-by-step explanation:
qaesrxdgjk
Identify the use of charts, graphs, and data in everyday applications.
Step 1. For one week keep a journal log of where you find charts and graphs in your daily activities.
Step 2. In your journal log include the following:
. Identify the chart or graph
. Tell us where you found it
. Explain its use
Answer:
For this you need to see where you can find graphs, data, and charts in your life. You can create a chart for things you notice in recent weather, bird behaviors, etc. If I gave you an entire answer, it might not line up with where you are. Example: If I took notes and created a chart for how often it rained and said that it rained every other day throughout the week, it may not line up from where you are.
Step-by-step explanation:
I wish you the best of luck on your assignment!
Answer the question below from I ready
Find the surface area of this net.
Answer:
Could you give additional information? The one side for A and C aren't abel to be determined as it is right now. If it is just section B and the tringles, the answer would be 120cm^2
Step-by-step explanation:
8*3=24
24/2=12
Both triangles together are 24 cm^2.
8*12=96
The rectangle B is 96 cm^2
Margaret is solving the linear equation 3(x+4)=42 . As she was solving, she took the equation 3(x+4)=42 , performed an algebraic operation and ended up with 3x+12=42 . Which algebraic property justifies this operation?
A) Multiplication Property of Equality
B) Division Property of Equality
C) Associative Property
D) Distributive Property
Answer:
D) Distributive Property
Step-by-step explanation:
3×x=3x
3×4=12
3x+12=42
Answer:
D
Step-by-step explanation:
The parenthesis was distributed in order to get 3x + 12
Write 8x10^-2 in standard notation
Answer:
In standard notation it is 0.0832
Step-by-step explanation:
Explanation:
Scientific notation is a way to abbreviate numbers that would be really LONG otherwise, either very large numbers or very small ones. It uses the exponent to tell you how many places to move the decimal point and in which direction, to get the number back in standard notation.
A negative exponent means the number is smaller than it looks. Here, it's smaller than
8.32
The exponent -2 means we have to move the decimal point two places to the LEFT.
Doing that gives us
0.0832
If the number in scientific notation were 8.32 x 102, you would move the decimal point two places to the RIGHT, giving you: 8,320, or 8,320.00 in standard notation.
Suppose you had to write a report about the national debt, which is in the trillions of dollars I think. Would you want to have to write all those zeros every time?
Instead, you could use scientific notation. Let's pretend the debt is 2 trillion dollars. You can write this as: 2.0× 10^12
since two trillion is a 2 followed by 12 zeros.
Answer:
0.08, what standard notation means is to turn an equation into the answer and an answer into an equation
A cone has a diameter of 16 units and a height of 11 units. How many cubic units is the volume of the cone?
Answer:
737.227076
Step-by-step explanation:
1/3 times pi times radius squared times height and you will get your answer.
Mr. Lewis’s paycheck is $506.14.
After he spends $48.69 of the
money on groceries, how much
will he have left?
Answer:
457.45
Step-by-step explanation:
Calculators are magic.. but seriously its hard to explain if you match up your dots (.) you just simply subtract 48.69
Answer:
$457.45 left
Step-by-step explanation:
Subtract $48.69 from $506.14 to get what he will have left.
= $457.45
He will have $457.45 left after paying for groceries.
78 divided by 3 * 8 + 9 - 7 =
Answer:
210
Step-by-step explanation:
Answer: 210
Step-by-step explanation:
A six-sided number cube is rolled 300 times. The results are 120 even numbers and 180 odd numbers.
How does the relative frequency of rolling an even number compare to the theoretical probability?
Select from the drop-down menus to correctly complete the statements.
The relative frequency of rolling an even number is
Choose... 1. A equal to B Greater than C Less than
the theoretical probability. The theoretical probability is
Choose...2. A 0.4 B 0.5 C 0.6
and the relative frequency is
Choose... 3. A 40% B 50% C 60%
PLS HELP ASAP GIVE YOU 35 POINTS JUST CHOOSE A B C IN 1 2 3 PLS.
Answer: the correct answer
Step-by-step explanation:
Theoretical probability of rolling of an even number is 0.4 or 40% of total rolling of six sided number cube.
What is theoretical probability?" Theoretical probability of an event is defined as the ratio of number of favourable outcomes to the total number of outcomes."
Formula used
Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]
According to the question,
Total number of rolling a six sided number cube = 300
Number of possible outcomes of getting even number = 120
Number of possible outcomes of getting odd number = 180
Substitute the value in the given formula we get,
Required probability = (120) / ( 300)
= 0.4
= 40%
Hence, theoretical probability of rolling of an even number is 0.4 or 40% of total rolling of six sided number cube.
Learn more about theoretical probability here
https://brainly.com/question/15849667
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WILL MARK BRAINLIEST
Which table shows a proportional relationship?
x 1 2 3 4 5
y 4 7 10 13 16
b 0 3 5 7 9
c 0 4 8 12 16
p 1 3 5 7 9
q 6 8 10 12 14
r 5 10 15 20 25
s 1 2 3 4 5
Answer:
Table #4, with the r and the s
Step-by-step explanation:
It shows some kind of pattern
3y+y+2y-4y3y+y+2y−4y
please help
Please help I need this done asap.
In Δ HOW and Δ NEW
HW = NW ( given )
OW = EW ( since W intersects OW and EW )
∠ HWO = ∠ NWO ( Vertically opposite angles )
Hence congruent by SAS congruence theorem
Another way:
∠OHW = ∠ENW ( Alternate interior angles )
∠HOW = ∠NEW ( Alternate interior angles )
HW = NW ( given )
Hence congruent by AAS congruence theorem
evaluate (100+650)-(2 ÷ 300)
Question:
evaluate (100+650)-(2 ÷ 300)
Answer:
749.99333333333
Step-by-step explanation:
The acronyms for order of operations mean you should solve equations in this order always working left to right in your equation.PEMDAS stands for "Parentheses, Exponents, Multiplication and Division, Addition and Subtraction"You may also see BEDMAS, BODMAS, and GEMDAS as order of operations acronyms. In these acronyms, "brackets" are the same as parentheses, and "order" is the same as exponents. For GEMDAS, "grouping" is like parentheses or brackets.Solve Equation
Input Equation:
(100+650)-(2/300) = (750)-(2/300)
= 750 - (0.0066666666666667)
= 750 - 0.0066666666666667
= 749.99333333333
Hope this Helps you!
Have a great day!
Felicity bought 3 shirts for $15 each and a pair of shoes for $25. Felicity used this equation to find x, the amount of money she spent.
x = (3 x 15) + 25
How much money did Felicity spend on her shirts and shoes?
Answer:
x= 70
Step-by-step explanation:
In this question you have to use BODMAS. This indicates that you have to do the equation in the brackets first. Therefore, 3x15= 45. Then you add 25, which will give you 70.
Answer:
x=70
How I got it:
3X15=45
45+25=70
5:_= 1:2
6th grade math please help
Answer:
5:10
Step-by-step explanation:
because 5 is half of ten and 1 is half of 2
I need help.
A train travels 300 miles in 4 hours. how fast is the train moving in miles per hour?
Answer:
75 MILES
Step-by-step explanation:
