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3 years ago

Eachratio stars n squares

1 answer:

3 0

There are 400 students in a school. In Zachary's class, 18 out of 30 students participate in after-school activities. Based on Zachary's class, about how many students in the school are predicted to participate in after-school activities?

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What is the zero of this polynomial HELP!

Sonbull [250]

Answer:

Step-by-step explanation:

Because graph is intersecting x-axis at point (2, 0)

Therefore, x = 2 is the zero of the polynomial.

5 0

3 years ago

Find sin(a) in the triangle? A.)12/35 B.)12/37 C.)35/12 D.)35/37

Svet_ta [14]

Answer:

12/37

Step-by-step explanation:

sin alpha = opposite side/ hypotenuse

sin alpha = 12/37

8 0

3 years ago

*PLEASE ANSWER TY* What is the volume of this prism?

Mice21 [21]

Answer:

80 cube units

Step-by-step explanation:

6 0

3 years ago

FIND THE AREA AND PERIMETER PLEASE

baherus [9]

Answer:

Area = 70 Perimeter = 50

Step-by-step explanation:

I will begin with area. I can find the area of each figure, then add the areas.

3 • 18 = 54

4 • 4 = 16

Area = 70

For perimeter, I will add the given lengths.

3 + 18 + 7 + 4 + 4 + 14

Perimeter = 50

8 0

3 years ago

Read 2 more answers

A wildlife biologist determines that there are approximately 200 deer in a region of a national park. The population grows at a

Amanda [17]

Answer:

FV= 200*(1.07^n)

Step-by-step explanation:

Current population= 200 deer

Growth rate= 7% per year

To calculate the future value of deer in any given years, we need to use the following formula:

FV= PV*(1+g)^n

FV= future value

PV= present value

g= growth rate

n= number of years

FV= 200*(1.07^n)

For example, the population in 5 years:

FV= 200*(1.07^5)

FV= 281

7 0

3 years ago