All categories

3 years ago

Hi please answer this this and is not nesscary to show working but if you can is okay

Mathematics

1 answer:

frosja888 [35]3 years ago

5 0

Answer:

Step-by-step explanation:

radius of circle = r inches

Width of the rectangle = radius of circle = r inches

length of the rectangle = diameter of circle = 2r inches

Area of rectangle = 200 in^2

length * width = 200

2r * r = 200

r² = 200/2

r² = 100 = 10*10

r = 10 in

Radius = 10 inches

You might be interested in

A child has toy blocks that contain the numbers 1 through 80. What is the probability that the will pick up a number that is

Tju [1.3M]

Answer:

73/80

Step-by-step explanation:

multiples of 11 between 1 and 80 are 11,22,33,44,55,66,77

number of terms=7

P(multiple of 11)=7/80

P(not a multiple of 11)=1-7/80=73/80

5 0

3 years ago

Please help and explain with these 2 math questions!!!!!!

Volgvan

1) -10x+y=4

Now, you should substitute x in every situation.

* x=-2 => -10*(-2)+y=4... 20+y=4... y=-16

* x=-1 =>-10*(-1)+y=4... 10+y=4... y=-6

*x=0 => -10*0+y=4... y=4

* x=1 => -10*1+y=4... -10+y=4... y=14

* x=2 => -10*2+y=4... -20+y=4... y=24

2) -5x-1=y

For example: x=0

-5*0-1=-1

6 0

3 years ago

What is the area of the polygon below?

emmasim [6.3K]

Answer:

Step-by-step explanation:

3 0

3 years ago

A movie theater determines its profit, in dollars, using the expression 10n - 1000, where n is the number of tickets sold.

Alja [10]

Answer:

600

Step-by-step explanation:

10n - 1000 = 5000

10n = 6000

n = 600

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

7 0

3 years ago

Solve for X. Please help!

Pachacha [2.7K]

Answer:

its 2(x-4)

Step-by-step explanation:

4 0

3 years ago