3 years ago

Need Help PLZ!!!!!!!!!!!!

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

4 0

The answer is A. Because you can’t lose the amount of steps you took.

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a student spent 15 minutes painting a 2 foot by 3 foot bulletin board. to the nearest tenth of a minute, how long did it take th

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Area of the board divided by the time

2 x 3 = 6ft^2

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mei has 8 jars of soup .Each jar contains 300 milliliters of soup. What is the smallest pot Mei can use to heat all the soup

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he number of retro portable CD players you are prepared to supply to a retail outlet every week is given by the formula q = 0.1p

AlladinOne [14]

Answer:

Supply will decrease at the rate of 29 CDs per week.

Step-by-step explanation:

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Here p = price offered

price it offers decreases at a rate of $1 per week.

In other words, $\frac{dp}{dt}=(-$1) per week$

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$\frac{dq}{dt}=\frac{d}{dt}(0.1p^{2}+9p )$

$\frac{dq}{dt}=[0.1(2p)+9]\frac{dp}{dt}$

Since, $\frac{dp}{dt}=(-$1) per week$

$\frac{dq}{dt}=(-1)[0.1(2p)+9]$

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= (-1)[20+9]

= -29

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The answer that I would choose B.26.7<span>
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