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Ainat [17]
3 years ago
12

Each side of a square is increasing at a rate of 4 cm/s. at what rate is the area of the square increasing when the area of the

square is 16 cm2?
Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0
Confusing question but I would get 0, as if you have 4cm, that squared = 16cm^2. Therefore if it were increasing anymore, then you would not be able to get a value of 16.
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20 points
kodGreya [7K]

Answer:

a) x=0, x=-10, x=11

Step-by-step explanation:

Just find the x- coordinates for when f(x) intersects g(x).

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3 years ago
Julio signs a new lease for $800 and in the agreement the complex will raise his rent 3% each year that he renews. As of right n
Sholpan [36]
D because it does not specify when he would buy a house
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There are 9 red gum balls, 5 green gum balls, 8 yellow gum balls, and 8 blue gum balls in a machine. find p(green, then yellow).
creativ13 [48]
The correct answer is choice D.  To find this you will find the probability of each event happening and then multiply them together.

Green: 5/30
Yellow: 8/29 (you subtract one from the denominator because you already picked a green the first time)

5/30 x 8/29 = 40/870
5 0
3 years ago
Is -3/4 rational or irrational? Why?
pishuonlain [190]
-3/4 is rational because it can be written as a ratio.
6 0
3 years ago
Mark’s Clothing store buys shoes for $20 and sells them for $70. Calculate the percent increase that the store charges.
Cloud [144]

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29%

Step-by-step explanation:

20 divided by 70 which is .285 which is .29

4 0
3 years ago
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