3 years ago

PLEASE ANSWER THIS ASAP!!!!

Mathematics

1 answer:

Anit [1.1K]3 years ago

7 0

Answer:

82 units

Step-by-step explanation:

7 x 3 = 21

21 x 2 = 42

7 x 2 = 14

14 x 2 = 28

2 x 3 = 6

6 x 2 = 12

42 + 28 + 12 = 82

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Divide. Write your answer as a fraction in simplest form. − 7 1/0÷2/5=

forsale [732]

Answer:

$- \frac{71}{4}$

Step-by-step explanation:

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3 years ago

Find the nonpermissable replacement for y in this expression y+9/1+7

Ugo [173]

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3 years ago

On the coordinate grid of a map. Jeff's house is located at (9,5). Hannah's house is at (-5,-5). Kenya's house is located at the

Andru [333]

The midpoint formula is $\frac{ x_{1} + x_{2} }{2}, \frac{ y_{1}+ y_{2} }{2}$
So just plug in the corresponding coordinates in the correct place to get the midpoint.
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(4/2 , 0/2)
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The distance formula is a bit more complicated than that. The distance formula is D= $\sqrt{({y_{2}- y_{1} }^{2}) + ({ x_{2}- x_{1}}^{2} ) }$
In this case now, your looking for the distance from Hannah's house to Kenya's house.
D= $\sqrt{(-5-2)^{2} + (-5-0)^{2} }$
= $\sqrt{49+25}$
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8 0

3 years ago

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I need help with this please

lesantik [10]

2 rational numbers are C. 2.777 and D. -7/3

a rational number is any number that can be expressed as the quotient or fraction p/q of two integers

as you know 0.7777 (7 repeat) = 7/9
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3 years ago

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3 years ago