3 years ago

PLease help! u can make it short i'm in a rush. please help me

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

5 0

The correct answer is A !

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It takes 1/2 cup of flour to bake 2 dozen cookies how many cups of flour are needed to bake enough cookies for 36 people to have

Olegator [25]

Answer:

Step-by-step explanation:

36 x 2 = 72

To check your answer:

72 / 2 = 36

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3 years ago

4.72n - 0.1 = 8 + 0.67n

levacccp [35]

4.72n - 0.1 = 8 + 0.67n

4.72n - 0.67n = 8 + 0.1

4.05n = 8.1

4.05n/4.05 = 8.1/4.05

n = 2

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3 years ago

The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same

Serjik [45]

The number of standard deviations from the mean for a man 72 inches tall is
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3 years ago

A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet awa

tatuchka [14]

Answer:

Second puck travels farther

Step-by-step explanation:

Maximum height of first puck = 3 feet

The height of a second hockey puck is modeled by:

$y=x\left(0.15-0.001x\right)$

$y=0.15x-0.001x^2$

To find maximum height of second puck

$y'=0.15-0.002x$

Equate the derivative equals to 0

0.15-0.002x=0

$\frac{0.15}{0.002}=x$

75 = x

At x = 75

$y=0.15(75)-0.001(75)^2=5.625$

So, The maximum height of second puck is greater than first puck

So, Second puck travels farther

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3 years ago

HEY FRIENDS ITS JAMIE!!! Hope ur day is good.

pav-90 [236]

THE SECOND ONE IS THE CORRECT ANSWER (B)

good luck

5 0

3 years ago

Read 2 more answers