2 years ago

Need help somebody help me

Mathematics

1 answer:

Whitepunk [10]2 years ago

7 0

Answer:

question?

Step-by-step explanation:

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2 years ago

Solve the equation 425x=850

mina [271]

Answer:

x=2

Step-by-step explanation:

To solve this, you must isolate x. To do this, divide both sides by 425 because that is what x is being multiplied by (and dividing is its opposite). Then, you get the answer, x=2.

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2 years ago

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Which of the following is equivalent to (-2) -5? -2+(-5) -2+(-5) 2+(-5) 2-(-5)

gladu [14]

-2+(-5) is equal to (-2)-5.

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2 years ago

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A triangle has a base of 3⅖ inches and an area of 5⅒ square inches. Find the height of the triangle. Show your reasoning

N76 [4]

Answer: 3 in.

Step-by-step explanation:

Given

The base of the triangle is $3\frac{2}{5}\ inches$

The area of the triangle is $5\frac{1}{10}\ inches^2$

Solve mixed fraction

Base is

$=3\dfrac{2}{5}\\\\=\dfrac{17}{5}\ in.$

Area is

$=5\dfrac{1}{10}\\\\=\dfrac{51}{10}\ in.^2$

The area of the triangle is given by

$\Rightarrow \text{Area A=}\dfrac{1}{2}\times \text{base}\times \text{height}$

Insert the values to get the height

$\Rightarrow \dfrac{51}{10}=\dfrac{1}{2}\times \dfrac{17}{5}\times \text{height}\\\\\Rightarrow \text{height}=3\ in.$

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2 years ago

One half a number yes more. than 22

weqwewe [10]

what? um child.... anyways

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2 years ago