3 years ago

If the mass of an object on Earth is 18kg what would the mass of the same object be on the Moon?

Mathematics

1 answer:

Nonamiya [84]3 years ago

4 0

Answer:

probably c

Step-by-step explanation:

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3 years ago

In how many ways can 5 students be seated in a row of 5 chairs if jack insists on sitting in the first chair

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3 years ago

Someone please solve this. If m(x)= x^3 - 5x + 7 & f(x)= 2x - 3 What does: m(-3) - f(-3)

timofeeve [1]

Answer:

-2

step by step

(-3)^3-5(-3)+7-((2(-3)-3))

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2 years ago

.John has $40. He will use some of the money to buy books, and he wants to have at least $10 left to put in his savings account.

Crank

Answer:

The required inequality is $40-6b\leq 10$ .

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Step-by-step explanation:

Consider the provided information.

Part(A)

Let b represent the number of books John buys.

He wants at least $10 in his savings account which means if we subtract the cost of books from $40 we have at least $10 left.

$40-6b\leq 10$

The required inequality is $40-6b\leq 10$ .

Part(B)

$40-6b\leq 10$

$-6b\leq 10-40$

$b \leq\frac{30}{6}$

$b\leq 5$

Part(C): Jhon can buy at most 5 books.

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3 years ago

There are 12 players on a soccer team, 9 girls and 3 boys. What is the ratio of

dsp73

Answer:

Step-by-step explanation:

because the original answer is 9:3 but if you simplify it

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