Please help, my answer was wrong. Mathematics Assignment Help -

Please help, my answer was wrong. Mathematics Assignment Help. Please help, my answer was wrong. Mathematics Assignment Help.

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Brzycki’s formula is used by weight lifters to determine the weight M that is equivalent in a single repetition to n repetitions of a weight w. The formula is

M =

1.0278 − 0.0278n

.It applies for up to

n = 10

repetitions.

(b) What number of repetitions n of this weight corresponds to a single bench press of 333.42 pounds? (Round your answer to the nearest whole number.)
n =

repetitions

Please help, my answer was wrong. Mathematics Assignment Help[supanova_question]

Profitability index problem Business Finance Assignment Help

Find the profitability index (PI) for the following series of future cash flows, assuming the company’s cost of capital is 8.60 percent. The initial outlay is $306,089.

Year 1: $189,014

Year 2: $158,738

Year 3: $194,863

Year 4: $130,604

Year 5: $167,723

Round the answer to two decimal places.

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Can someone please help me understand ? Mathematics Assignment Help

Here is a model for the number of students enrolled in U.S. public high schools as a function of time since 2000.

N = −0.033t² + 0.46t + 13.37

In this formula N is the enrollment in millions of students, t is the time in years since 2000, and the model is applicable from 2000 to 2010.

(a) Calculate N(9).

(b) In what year was the enrollment the largest?

What was the largest enrollment?

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Can someone please help me understand ? Mathematics Assignment Help

Here is a model for the number of students enrolled in U.S. public high schools as a function of time since 2000.

N = −0.033t² + 0.46t + 13.37

In this formula N is the enrollment in millions of students, t is the time in years since 2000, and the model is applicable from 2000 to 2010.

(a) Calculate N(9).

(b) In what year was the enrollment the largest?

What was the largest enrollment?

[supanova_question]

Can someone please help me understand ? Mathematics Assignment Help

Here is a model for the number of students enrolled in U.S. public high schools as a function of time since 2000.

N = −0.033t² + 0.46t + 13.37

In this formula N is the enrollment in millions of students, t is the time in years since 2000, and the model is applicable from 2000 to 2010.

(a) Calculate N(9).

(b) In what year was the enrollment the largest?

What was the largest enrollment?

[supanova_question]

Can someone please help me understand ? Mathematics Assignment Help

If an average-size man jumps from an airplane with an open parachute, his downward velocity t seconds into the fall is v(t) = 20(1 − 0.2^t) feet per second.(b) Explain how the velocity increases with time.

Include in your explanation the average rate of change from the beginning of the fall to the end of the first second and the average rate of change from the second second to the third second of the fall.

Can someone please help me understand ? Mathematics Assignment Help[supanova_question]

Can someone please help me understand ? Mathematics Assignment Help

Two friends enjoy competing with each other to see who has the best time in running a mile. Initially (before they ever raced each other), the first friend runs a mile in 7 minutes, and for each race that they run, his time decreases by 11 seconds. Initially, the second friend runs a mile in 7 minutes and 17 seconds, and for each race that they run, his time decreases by 15 seconds. Which will be the first race in which the second friend beats the first?

race number

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Type your answers within the file. Humanities Assignment Help

File to Use: MLA Practice Worksheet

Websites You Can Use (MLA Format):

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How far up the incline does the block travel before going back down? Science Assignment Help

A small block travels up a frictionless incline that is at an angle of 30.0° above the horizontal. The block has speed 4.21 m/s at the bottom of the incline. Assume

g = 9.80 m/s².

How far up the incline (measured parallel to the surface of the incline) does the block travel before it starts to slide back down?

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Are you good at journalizing business translations? Business Finance Assignment Help

Using proper format, journalize the following business transactions in the general journal included below. Identify each transaction by number. Include an explanation/description for each entry.
The owner, James Mason, invests $35,000 in cash, $5,000 in equipment, and an old van with a market value of $3,000 to start a new sole proprietorship.

3. Purchased $1,500 of supplies on credit.You have to determine if it is credit or debit. Document can be provided for understanding.

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Please help, my answer was wrong. Mathematics Assignment Help