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Deffense [45]
3 years ago
5

I need help with a problem

Mathematics
1 answer:
stira [4]3 years ago
8 0
I only know question 3

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Which of the following functions has a rate of change that stays the same?
nata0808 [166]
For polynomials, if we say of "rate of change", we are talking about the slope of the tangent line. That is the value of dy/dx or the differential of y in terms of x. From the given choices, the answer would be the second choice, y = 19x - 10. This is because dy/dx in this item is essentially equal to 19 which is a constant. 
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3 years ago
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The U.S. government requires that all businesses reduce their energy consumption by
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pls mark brainiest

 

The production possibilities frontier (PPF) is curved because the cost of production is not constant. If every trade-off were the same, it would create a straight line. But the direction that PPF is curved comes from the way that the trade-offs change

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3 years ago
The teacher wants to make a fruit punch for the class party. She needs 30 quarts of juice. If there are 15 kids bringing in juic
SpyIntel [72]

Answer:

4 pints

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30 quarts ÷ 15 kids = 2 quarts per kid

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8 0
4 years ago
A family buys a refrigerator that costs € 840 paying a 30% cash deposit and the rest in 6 monthly installments, what is the amou
krok68 [10]

Answer:

€98.

Step-by-step explanation:

A 30% deposit is 0.30 * 840

=  €252.

So there is 840 - 252

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The amount of each monthly instalment

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8 0
3 years ago
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Which statement about the function is true
algol [13]

Answer:

<h2>THe only true statement is number 3</h2>

Step-by-step explanation:

because the graph of f is under the x-axis for all real values of x

where -6<x<-2.

:)

5 0
3 years ago
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