2 years ago

8. Add. 445,976 + 37,415 =

Mathematics

1 answer:

lions [1.4K]2 years ago

5 0

483,391. You can line the, up vertically and then use simple arithmetic and carrying to solve this problem

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8+(-6)=<br>help,,, i got 2 but dont know if it's right

Oduvanchick [21]

The answer is 2 u were right so yeah answer is 2

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2 years ago

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Refer to the attachment and solve

Gekata [30.6K]

Answer:

$-8\frac{5}{8}$

Step-by-step explanation:

$\frac{-27}{4} +\frac{-15}{8}$

$\frac{-54}{8} +\frac{-15}{8}$

$\frac{-54-15}{8}$

$\frac{-69}{8}$

$-8\frac{5}{8}$

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2 years ago

A group of friends were working on a student film that had a budget of $700. They

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Answer:

231

Step-by-step explanation:

subtract 700 by 469

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2 years ago

the weight M of an object on Mars varies directly as it’s weight E on Earth. A person who weighs 95 lb on Earth weighs 38 lb on

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Answer:

A 100 lb person will weight 40 lb on Mars

Step-by-step explanation:

Given:

Weight on Mars directly varies as its weight on earth.

Let weight on Mars be = $M$

Let weight on Earth be = $E$

Its known that:

$M$ ∝ $E$

Thus

$M=kE$

where $k$ is constant of proportionality.

when $E=95\ lb$ , then $M=38\ lb$

thus, we have

$38=k(95)$

dividing both sides by 95.

$\frac{38}{95}=\frac{k(95)}{95}$

∴ $k=\frac{38}{95}$

Thus when $E= 100$ , $M$ would be calculated as

$M=\frac{38}{95}\times 100$

$M=\frac{3800}{95}$

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∴ A 100 lb person will weight 40 lb on Mars.

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2 years ago

Using the distributive property what is 5(2y +1) in simplest form?

My name is Ann [436]

Answer:

5(2y +1)

Step-by-step explanation:

simplest form =10y+5

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3 years ago

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