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Natasha_Volkova [10]
3 years ago
14

From the set {70, 20, 15}, use substitution to determine which value of x makes the equation true.

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0
X=15

Just divide 5x by 5 and 75 by 5
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The answer to this geometry problem
adoni [48]
128 degrees I hope this helped you
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3 years ago
On what interval is the function h(f)=|x+2|-2 increasing ?
VLD [36.1K]

Answer:

The increasing interval is S=(-2,\infty)

Step-by-step explanation:

This absolute function has a vertex in x=-2. Now, from this point, the function has a positive slope (increasing), which means for values of x equals to -1,0,1,2,3,...,n.

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S=(-2,\infty)

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Mr. Hann is trying to decide how many new copies of a book to order for his students. Each book weighs 6ounces
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I’m afraid I can’t help you. The question makes no sense because the question doesn’t explain how many students there are. It just gives the weight of the books which I assume is useless

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3 years ago
Page 7:
borishaifa [10]

Answer:

p, m, n.

Step-by-step explanation:

It is given that,

n=p(m)

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Independent variable : Whose value does not depend on another variable.

Dependent variable : whose value depends on the another variable.

Since the value of n depends on the value of p(m) which is a function of m, therefore n is a dependent variable which depends on the variable m.

∴ If n = p(m), p is the function name, m is the independent variable,  and n is the dependent variable.

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3 years ago
Ted is saving for a toy. He has no money now, but
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Answer:

4D - 1

Step-by-step explanation:

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Next, the question tells us that this will be 1 dollar more than needed. So, if we want to find the cost, we need to subtract that dollar.

Thus, the final expression is 4D - 1 because this represents 1 dollar less than the money he saves for 4 weeks.

6 0
2 years ago
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