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4 years ago

Which of the following is a polynomial function in factored form with zeros at –2, 5, and 8?

Mathematics

1 answer:

Usimov [2.4K]4 years ago

7 0

(x + 2)(x - 5)(x - 8)
Substitute them into each other to get the whole equation)

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Find the value of an investment of $20,000 for 12 years at an annual interest rate of 3.85%

MatroZZZ [7]

Answer:

Step-by-step explanation:

Compound continuously:

FVn = PV x e^rn

where

PV = $20,000

r = 3.85%

n = 12 years

plugin values into the formula:

FV₁₂ = $20,000 x e ⁰°⁰³⁸⁵ ⁽¹²⁾

FV₁₂ = $31,745

3 0

3 years ago

Ritika bought 5 meters of cloth from the market. She cut off 2 3/4 meters and gave it to Aditi. What length of cloth is left wit

Mekhanik [1.2K]

Answer:

I think its 3/2

hope it will help you

7 0

4 years ago

Which expression is equivalent to 10k+17-7j-18-11k?

balu736 [363]

Answer:

B. -7j-k-1

Step-by-step explanation:

Simplify:

1. IDENTIFY LIKE TERMS

10k+17-7j-18-11k

10k and -11k are like terms since they have the same variable.

17 and -18 are like terms since they are regular numbers.

-7j has no like terms.

2. COMBINE LIKE TERMS

-7j-k-1

3 0

3 years ago

Read 2 more answers

Yessssssssssssss sirrrrrr

trapecia [35]

What if i’m not a sir??

6 0

3 years ago

A bowl is in the shape of a hemisphere (half a sphere) with a diameter of 8 inches. Find the volume of the bowl. Use 3.14 for pi

gayaneshka [121]

Answer: 267.947 (or 267.95) inches^3

Step-by-step explanation:

The formula for the volume of a sphere is $\frac{4}{3}\pi r^{3}$ .

To find your radius (r), divide the diameter of 8 inches by 2. The radius is 4 inches.

Plug in your numbers to the volume equation to get $\frac{4}{3} (3.14)(4^3)$ . The first step is to cube 4 (4*4*4) to get 64. Now your equation is $\frac{4}{3}(3.14)(64)$ .

Multiply 3.14 and 64 to get 200.96. The equation is now $\frac{4}{3}(200.96)$ or $\frac{4}{3} * \frac{200.96}{1}$ .

Multiply the numerators (4 * 200.96) and denominators (1 * 3) to get a final equation of $\frac{803.84}{3}$ .

Finally, divide 803.84 by 3 to get the final answer of 267.947 in^3.

8 0

3 years ago