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Tems11 [23]
3 years ago
12

If 12 cookies cost $3, how much would I pay for 5 cookies? Set up a proportion and solve.

Mathematics
2 answers:
vitfil [10]3 years ago
3 0

Answer:

B) 1.25

Step-by-step explanation:

$3/12 cookies = $.25/cookie

.25 * 5 = 1.25

weqwewe [10]3 years ago
3 0
The answer is b. And the working is In the pic below...

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During the half time of a basketball game, a sling shot launches T-shirts at the crowd. The T-shirt is launched with an initial
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Step-by-step explanation:

The T-shirt is launched with an initial upward velocity of 60 ft/s from a height of 5 feet. Its equation of motion is given by :

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(a) For maximum height, put \dfrac{df(x)}{dt}=0

So,

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Now put,

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So, the time taken for the T-shirt to reach maximum height is 2.5 seconds.

(b) Put x = 2.5 s in equation (1)

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3 years ago
How to solve negative exponents? (Extended,long)
defon
Easily, you write the inverse of it without a minus
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3 years ago
Express each fraction as a percent. Round your answer to the nearest whole number. 76/125
BartSMP [9]

Answer:

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Step-by-step explanation:

Multiply the fraction by 100%.

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Find the perimeter of the shaded region. Round your answer to the nearest hundredth. Help me por favor
timurjin [86]

Answer:

19.15

Step-by-step explanation:

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