2 years ago

2 1

Mathematics

1 answer:

iragen [17]2 years ago

8 0

A. (8,4) because you can tell in the second pattern

You might be interested in

Fill in the blanks to complete the following chart. (Round to the nearest tenth.) You will not use all of the

Bingel [31]

462percent 25 40percent

8 0

3 years ago

Denise is using a ladder to clean the outside of her second story windows. The ladder she is using is 24 feet long, and she puts

Tasya [4]

Answer:

72 ft

Step-by-step explanation:

4 0

2 years ago

I need help. So it says to find the shaded area, and I'm not really good a things like this

krek1111 [17]

Answer:

86 cm²

Step-by-step explanation:

1) Calculate the area of the square

$A=lw\\A=20*20\\A=400$

Therefore, the area of the square is 400 cm².

2) Calculate the area of the circle

$A=\pi r^2\\$

$\pi$ we can substitute with 3.14. To find the radius, we divide the diameter of the circle by 2. 20 cm is the diameter of the circle, so therefore, its radius is 10 cm.

$A=3.14*10^2\\A=3.14*100\\A=314$

Therefore, the area of the circle is 314 cm².

3) Subtract the area of the circle from the area of the square

$A=400-314\\A=86$

Therefore, the area of the shaded region is 86 cm².

I hope this helps!

3 0

2 years ago

Read 2 more answers

Solve the simultaneous equation x2+y2= 26 X - Y = 4

gayaneshka [121]

The answer is X=1, y=5. X=-5 y=-1

5 0

2 years ago

Please help with functions

OlgaM077 [116]

Answer:

f(0)=0

Step-by-step explanation:

The number in the parenthesis in a function are what you substitute for x, so do that for the problem:

f(x)=(1/2)(x) --> f(0)=(1/2)(0)

Then solve for f(0) by simplifying the other side of the equation:

f(0)=0

8 0

2 years ago