2 years ago

The deer population in a national wildlife refuge has been decreasing by 5% each year.

Mathematics

1 answer:

mestny [16]2 years ago

3 0

Answer:

750 $(1-\frac{5}{100})^{n}$

Step-by-step explanation:

You might be interested in

mina [271]

Answer:

y inversely proportional to 1/x

y=4, x=16

4=k/16

k=64

find y when x=8

y=64/8

y=8

3 0

2 years ago

2(3x + 1) - (x - 5) = 42

lbvjy [14]

Answer:

6x+2-1x+5=42

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Ty uses 20 ft of fence to divide into 4 equal parts all in one row. Each aware part is 2 feet long. What is the area of the gard

stich3 [128]

Answer:

Step-by-step explanation:

20 divided by 4 = 5 and times it from there

3 0

2 years ago

Find the area of the figure. Use 3.14 for pie . Round your answer to the nearest tenth.

gizmo_the_mogwai [7]

Answer:

538.3

Step-by-step explanation:

First of all find the area of the rectangle

L*W

15*30

450

Now find the area of semi circle

1/2 $\pi r^{2}$

Since radius is half a diameter divided 15 by 2=7.5

1/2 $\pi 7.5^{2}$ 7.5 times 7.5= 56.25

1/2*3.14*56.25

56 times 3.14 is 176.625 now multiply 176.625 by 1/2

Answer is 88.3125

Now add 450 to 88.3125

Final answer: 538.3125

7 0

2 years ago

The radius of a circle is 2.6 in. Find the circumference <br> to the nearest tenth.

Georgia [21]

Answer:

16.

Step-by-step explanation:

since given the radius and the formula of the circumference of a circle is 2pie*r

5 0

2 years ago