3 years ago

Please do the 3 questions show work if needed

Mathematics

1 answer:

pishuonlain [190]3 years ago

6 0

Answer:

100-11=89

Step-by-step explanation:

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7-5=2 so what is 7-2=? , free

Sergio [31]

Answer:

If 7 minus 5 equals 2, then 7 minus 2 equals 5.

Step-by-step explanation:

This is because of the associative property of equality.

Please post #teamtrees #PAW (Plant And Water) if you have social media :)

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2 years ago

I 1:00 p.m. the water level in the pool is 13 inches. at 1:30 PM the water level is 18 inches. at 2:30 PM to water level is 28 i

Sonja [21]

5 inches per 30 minutes
10 inches per 1 hour

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2 years ago

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What is the answer too -9/10 divided by -6/15 pls answer quickly ❤️

ipn [44]

Answer: 2 and 1/4 is the answer do the meth lol

Step-by-step explanation:

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2 years ago

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The width of a rectangle is 6 2/3 inches. The length of the is twice it’s width. What so the perimeter of the rectangle?

Nookie1986 [14]

$\text {Width = } 6\dfrac{2}{3} \text { inches}
$

The length is twice its width:
$\text {Length = } 2 \times 6\dfrac{2}{3} \text { inches}$

Change to improper fraction:
$\text {Length = }2 \times \dfrac{20}{3} \text { inches}$

Combine into single fraction:
$\text {Length = } \dfrac{40}{3} \text { inches}$

Find Perimeter :
$\text {Perimeter = Length + Length + Width + Width}$

$\text {Perimeter = } \dfrac{40}{3} + \dfrac{40}{3} + \dfrac{20}{3} + \dfrac{20}{3} = \dfrac{120}{3} = 40 \text { inches}$

$\bf \text {Answer: Perimeter = 40 inches}$

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3 years ago

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Given h() - 4x - 4, solve for a when h(x) -8.

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

this is a function

if h(x) is -8 you would plug it in for x:

-4(-8) -4 a negative × a negative is a positive

32- 4= 28

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2 years ago

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