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2 years ago

Jennifer babysat for 6 hours and earned $52.50. divide what is her hourly rate?

Mathematics

2 answers:

cricket20 [7]2 years ago

7 0

Answer:

$8.75

Step-by-step explanation:

52.50/6=8.75

To make sure that is correct

8.75×6

vlabodo [156]2 years ago

5 0

Answer:

Her hourly rate is $8.75

Step-by-step explanation:

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What is an equation of the line that passes through the points (0,2) and (5,8)

motikmotik

Answer: y= $\frac{6}{5}$ +2

Step-by-step explanation:

<em>This is y intercept form</em>

First you find the slope

Then you find the y intercept and plug it in t the equation y=mx+b

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2 years ago

Marcus needs 3 1/10 m of blue fabric and 1 1/5 m of yellow fabric to make his costume. How much more blue fabric than yellow fab

Kamila [148]

Answer:

$1\frac{9}{10}\ m$

Step-by-step explanation:

we know that

To find out how much more blue fabric than yellow fabric does Marcus need, subtract the quantity of yellow fabric from the quantity of blue fabric

step 1

Convert mixed number to an improper fraction

$3\frac{1}{10}\ m=\frac{3*10+1}{10}=\frac{31}{10}\ m$

$1\frac{1}{5}\ m=\frac{1*5+1}{5}=\frac{6}{5}\ m$

step 2

Subtract the numbers

$\frac{31}{10}-\frac{6}{5}=\frac{31}{10}-\frac{12}{10}=\frac{19}{10}\ m$

Convert to mixed number

$\frac{19}{10}\ m=\frac{10}{10}+\frac{9}{10}=1\frac{9}{10}\ m$

7 0

2 years ago

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Divide 72Kg in the ratio of 1 3 5

earnstyle [38]

First add the ratio 1:3:5 together to give you the total number:
1 + 3 + 5 + = 9
Therefore you divide 72 by 9 to give you one part
72 divide 9 = 8
Now you times each part of the ratio by 8:
1 x 8 = 8
3 x 8 = 24
5 x 8 = 40
Therefore the answer would be written like this:
8:24:40

Hope this helps

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3 years ago

How to write equation and solve

prohojiy [21]

Do you mean the phythagorus theorum: a squared + b squared= c squared

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3 years ago

Solve for t. 3 t minus 2 equals negative 11

Ierofanga [76]

Answer:

3t - 2 =-11

3t = -11+2

3t= 9

divide both sides by 3

t = -3

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2 years ago

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