Answer:
La respuesta es 25.49
Step-by-step explanation:
Se siguen la jerarquia de las operaciones .
Primero se efectuan las potencias y luego las suma
5^2+0.7^2
25+0.49=25.49
Avi measures a leaf and finds it is 10.5 centimeters long. How many millimeters long is the leaf? 1 cm = 10 mm 1050 mm 105 mm 1.05 mm 0.105 mm
Answer:
105 mm
Step-by-step explanation:
The leaf is 10.5 centimeters, and every centimeter equals 10 milimeters, so you multiply the leaf's length by 10 to convert it.
10.5 * 10 = 105, and that's the result.
can you please help me :) thanks
Answer:
your first one is wrong the answer to that is 10.5
and then 2.5 three times
Step-by-step explanation:
Answer:
a.) 3.5 + 3.5 + 3.5 = 10.5
b). 2.5 + 2.5 + 2.5 = 7.5
Step-by-step explanation:
I hope this helps! Have a great day!!
Sheldon gets paid $4 per hour to babysit his cousin. This weekend, he babysat on both Saturday and Sunday. He made a total of $56. Sheldon babysat for 8 hours on Sunday. For how many hours did he babysit on Saturday?
Answer:
C
Step-by-step explanation:
4x+32=56
4x=24
x=24/4
x=6
6h
Answer:
C. 4(x + 8) = 56
Step-by-step explanation:
Given:
$4 per hour
two days of work
total: $56
First, use x to represent the amount of money earned Saturday. Now write an expression in terms of the given information:
($4 per hour) * (number of hours) = total
4(x + 8) = 56
What is the solution to these system of equations x+y=-2 and y=x+4
Answer:
x-y =2 …(1)
x+y = 4 …(2)
add (1) and (2), to get
2x = 6, or x = 3. From (1) y = 3–2 = 1.
So x = 3, y = 1.
What is the value of x?. Round to the nearest tenth, if necessary. X = 6 x = 6. 3 x = 7 x = 9. 2.
Answer:
x = 6.3
Step-by-step explanation:
hope this helped <3
What does 2×2 equal in multiplication
Answer:
4
Step-by-step explanation:
We can look at this in many ways.
You can make 2 groups of two, and adding them up you get 4.
You can also draw 2 of a shape and then 2 of another shape and count that.
I'm assuming this is what you mean?
Answer:
Step-by-step explanation:
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Complete the table.
Fraction Percentage
50%
2/1
7/10
67%
9/2
Carlos is making a wood picture frame. the picture frame is 11 inches by 14 inches. after nailing the frame together, Carlos measures the diagonal. if the diagonal is 19 inches long, does the frame have 90 degree corners? explain.
Use the equation below to find T, if w=85, m= 12, and a=3.
T=w-ma
T = 3,060
X
?
Answer:
T = 49
Step-by-step explanation:
T = w - ma
w = 85
m = 12
a = 3
Plug in the corresponding numbers to the corresponding variables:
T = (85) - (12) * (3)
Remember to follow PEMDAS. PEMDAS is the order of operations, and stands for:
Parenthesis
Exponents (& Roots)
Multiplications
Divisions
Additions
Subtractions
First, multiply, then subtract:
T = 85 - (12 * 3)
T = 85 - 36
T = 49
T = 49 is your answer.
~
John scored 6 points in the first 8 minutes of the basketball game. At this same rate, how many points
will he score in a full 32 minute game?
Answer:
192
Step-by-step explanation:
multiply 32x6 and you will get your answer
Answer:
32minutes divided by 8minutes then multiply by 6
Solve for m.
2= m/2 -7
M=
Answer:
m=18
Step-by-step explanation:
First add 7 to both sides.
2+7=m/2
Simplify 2+7 to 9
9=m/2
Multiply both sides by 2
9*2=m
Simplify 9*2 = 18
18=m
The actual length (L) of a rectangle is 27 centimeters. Use the scale drawing of the rectangle to find the actual width (W).
A) 9 cm
B) 15 cm
C) 18 cm
D) 32.5 cm
Answer:
18 cm
Step-by-step explanation:
The ratio of Actual length (L) to scale length is 27 : 3.6
27 ÷ 3.6 = 7.5
Therefore, actual width (W) = scale width x 7.5
= 2.4 x 7.5
= 18 cm
Oil change at city auto is regularly $30 Mr. Allen has a coupon for 15% off Who wants to know the sale price of the service. What is the relationship between the sale price and the regular price of an oil change
Answer:
The sale price is 25.5$ The relationship is that the sale price is 15% less than the regular price.
Step-by-step explanation:
How to find sales price: 30=100% 30÷10=3=10% 3÷2=1.5=5%
Sales price = 3+1.5=4.5, sales price= 30-4.5=25.5
reduce all answers to their lowest terms
7/9 ÷ 3/5
Answer:
3 5/6
Step-by-step explanation:
First you have to switch the right fraction around, making it 5/3, which will make the equation a multiplication one; 7/9 x 5/3
then you have to find the lowest common multiple between the denominators. which is 3.
then for the seven you have to do the same thing for the top that you do to the bottom.
then you have to multiply the two numerators; 11.5/3.
then you have to make it a mixed number.
so the final answer is 3 5/6.
7 Write an equation for the table of values. Explain how you got your answer.
X
1
3
3.5
6
7
у
4
10
11.5
19
22
—I NEED HELP ON NUMBER 7 PLEASE
Answer:
y= 3x+1
Step-by-step explanation:
(You can describe the steps for your explanation. See below for the attachment)
Leah wants to see a castle in an amusement park. She sights the top of the castle at an angle of 38° . She knows that the castle is 190 feet tall . If Leach is 5.5 feet tall, how far is she from the castle to the nearest foot?
Answer:x=236 feet
Step-by-step explanation:this Link will help you
Calculate the first number as a percentage of the second number.
3/4, 1/2
Answer:
150%
Step-by-step explanation:
(3/4)/(1/2) × 100% = 3/2 × 100% = 150%
3/4 is 150% of 1/2
Answer:
150
r
Step-by-step explanation:
What is the solution to the linear equation? d – 10 – 2d 7 = 8 d – 10 – 3d.
The solution of the linear equation is d equals 1.
GivenThe linear equation is;
[tex]\rm d- 10-2d+7=8+d-10-3d[/tex]
What is a linear equation?A linear equation is an equation for a straight line.
To determine the solution of the linear equation following all the steps given below.
The solution of the equation is;
[tex]\rm d- 10-2d+7=8+d-10-3d\\\\d-2d-10+7 = 8-10+d-3d\\\\-d-3=-2-2d\\\\-d+2d=-2+3\\\\d=1[/tex]
Hence, the solution of the linear equation is d equals 1.
To know more about the Linear equation click the link given below.
https://brainly.com/question/10472434
need help plz in this question
Step-by-step explanation:
please mark as brainliest
HELPP I PUT MORE POINTS
Answer:
TV = 48
Step-by-step explanation:
We can see that SW is twice the length of WV
42/21 = 2
We can find the length of TV this way
TU = 16 x 2TU = 32TV = 32 + 16TV = 48-Chetan K
Can someone help me :)
Answer:
[tex]\frac{2}{5}[/tex]
Step-by-step explanation:
Constants are terms that do not contain variables in an equation, term, or expression.
Examples: 2, 4, -8, 16, 22, 0.3, [tex]\frac{1}{2}[/tex], -2.2, π
As you can see, these are only integers, nothing more.
Non-examples: 2x, -y, yx, -7k, [tex]\frac{4}{5}b[/tex], 6x², a, 8mn, p², p, 1.1p², 4 + b
These values contain variables, so they are not defined as constants.
A movie studio keeps 240 dresses in its wardrobe for historical films. Three-fifths of them can be used for movies that take place in the 1700s and 15% of them can be used for movies in the civil war era.
What percent of the dresses are for films set in the 1700s?
The percent of dresses that are for films set in the 1700s is 60%.
What are percentages?
Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. Percentages are used to measure frequency. The sign used to represent percentages is %.
What are the percent of the dresses are for films set in the 1700s?3/5 x 100 = 60%
To learn more about percentages, please check: https://brainly.com/question/25764815
Maggie puts together two isosceles triangles so that they share a base, creating a kite. Each leg of the upper triangle measures 41 inches and each leg of the lower one measures 50 inches. A kite with diagonals is shown. It has side lengths of 41, 41, 50, and 50. The distance from the left point to the intersection is 40 and the distance from the right point to the intersection is 40. If the length of the base of both triangles measures 80 inches, what is the length of the kite’s shorter diagonal? 30 inches 39 inches 10 StartRoot 39 EndRoot inches 10 StartRoot 11 EndRoot inches.
The length of another diagonal length is 39 inches.
GeometryIt deals with the size of geometry, region, and density of the different forms both 2D and 3D.
Kite shapeIt is a polygon that has four sides and four corners. The sum of the internal angle is 360 degrees. In Kite, the pair of adjacent sides are equal. And its diagonals intersect at a right angle.
Given
A kite with diagonals is shown. It has side lengths of 41, 41, 50, and 50.
One diagonal length is 80 inches.
To findThe length of another diagonal length.
How to find the length of another diagonal length?We know that its diagonals intersect at a right angle.
Then according to Pythagoras theorem
For ΔAED
H² = P² + B²
41² = P² + 40²
P = 9
Similarly,
For ΔCED
H² = P² + B²
50² = P² + 40²
P = 30
The length of another diagonal length will be
30 + 9 = 39
Thus, the length of another diagonal length is 39 inches.
More about the geometry link is given below.
https://brainly.com/question/7558603
Answer:
39 units
Step-by-step explanation:
edge2022
please help!! this is algebra 2
Answer: The last one bc it the same thing!
Step-by-step explanation: one 5/3 is the exact same as 5/3! and for the last one says -5/3
It would be the last one!
A limo compay charges a $75 fee to make a reservation and then $3 per mile. What is the equation of this story in slope intercept form
Multiply the amount per mile by number of miles, use x for the number of miles. Then add the fee to that to gets the total (y).
Answer: y = 3x + 75
Answer:
y = 3x + 75Step-by-step explanation:
Slope-intercept form:
y = mx + b, where m- slope, b - y-interceptThe flat rate charge is the y-intercept:
b = 75The charge per mile is the slope:
m = 3Substitute the values to get the equation:
y = 3x + 75Grayson uses a program that allows him to keep track of how much money he earns and spends each week. Which type of data will be used to give him the answer to the following question?
"Do I have $4 to buy ice cream?"
Boolean
Images
Numbers
Text
Answer:
I believe the answer is A boolean I don't know for sure though
Step-by-step explanation:
I would advise you to look through the lesson to help with hard questions!!
Also if you get it wrong please let me know my apologies if you do.
Ella sold 37 necklaces for $20 each at a craft fair. She is going to donate half of the money she earned to charity. Use the Associative Property to find how much money she will donate. Include your expression and answer.
Ella sold 37 necklaces for $20 each at the craft fair. She is going to donate half of the money she earned to charity. Use the Commutative Property to mentally find how much money she will donate. Explain the steps you used.
Solution:
Earning from 1 necklace=$20
Earning from 37 necklaces=$20*37
Half of the earnings= Half of the earnings=$10*37
Now, Applying Commutative Property, a*b=b*a
So, Money she needs to donate= Half of the earnings= 10*37 =37*10
So, Money she donates=$370
the money she will donate=$370
Hope this helps!
Evaluate
a - b + 3C when
a = 4, b = -2, and
4b =
C = 3.
Answer:
19
Step-by-step explanation:
Plugin a =4 ; b = -2 & c =3 in the expression
a - b + 3c = 4 - (-2) + 3*3
= 4 + 6 + 9
= 19
Very confused*** help
First way of finding area is the usual formula.
Area of a rectangle = Length × Breadth
= 3x × x
= 3x^2
Second way of finding area of the bigger rectangle is adding both the rectangles' areas and subtracting by the area of the smaller rectangle.
Area of smaller rectangle:
Length × Breadth = 2 × x
= 2x
Area of bigger rectangle + Area of smaller rectangle = 3x^2 + 2x
Subtracting it by the area of the smaller rectangle:
3x^2 + 2x - 2x = 3x^2
Josie is trying to find a solution to the equation x = ln(2) +2. She uses her graphing
calculator to graph yı = 2 and y2 = ln(2x) + 2. She gets the following table of
corresponding values.
Between which two integer x- values is there certainly a point of intersection?
A) It cannot be determined from the information given.
B) 3 and 4
C) -1 and o
D) 1 and 2
E) 2 and 3
Considering where these functions cross, we have that the two integer x-values between which there is a certainly a solution are given by:
B) 3 and 4
How do we find where there is a solution?If in an interval a function starts greater/smaller than another, and this changes, that is, it becomes smaller/greater than the other function, there is a solution in the interval.
In this problem:
Until x = 3, we have that [tex]y_1 < y_2[/tex].From x = 4 onwards, we have that [tex]y_1 > y_2[/tex].Considering these two bullet points above, it guarantees that there is a solution between x = 3 and x = 4, hence option B is correct.You can learn more about logarithmic functions at https://brainly.com/question/25537936
