2 years ago

Will mark as brainliest!

Mathematics

1 answer:

lora16 [44]2 years ago

6 0

Answer:

Step-by-step explanation:

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2 years ago

Help Help!!!!!!!!!!!!!!!

BabaBlast [244]

Answer:

$\frac{7}{10} y$

Step-by-step explanation:

To add fractions <em>with the same denominator</em>, simply add the numerators:

$\frac{a}{b} + \frac{c}{b} = \frac{a+c}{b}$

So:

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3 years ago

Which describes how to calculate the range of this data set?

ELEN [110]

Answer:

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3 years ago

Find endpoint with given endpoint and midpoint

TEA [102]

Answer:

(21, 17 )

Step-by-step explanation:

Using the midpoint formula and equating to the coordinates of the midpoint.

Let endpoint 2 have coordinates (x, y ), then

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x - 3 = 18 ( add 3 to both sides )

x = 21

and

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y - 5 = 12 ( add 5 to both sides )

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Aurora has been babysitting for 30 minutes, which is 20% of the total time she must babysit. What is the total amount of time in

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