Find the area of the circle. Round your answer to the nearest hundredth.
I WILL MARK BRAINLEST!!

Answer:

4, -5

Step-by

I used the calculator

and it is always correct when factoring or it can be good for any type of algebraic equation

Answer:

Step-by-step explanation:

By the Pythagorean Theorem

[tex]h^2+9^2=22^2\\ \\ h^2=22^2-9^2\\ \\ h^2=403\\ \\ h=\sqrt{403}ft\\ \\ h\approx 20.07ft[/tex]

Answer:

39 degrees

Step-by-step explanation:

Vertical angles are opposite angles made by two intersecting lines, this means they share a vertex. Vertical angles are always congruent. Congruent angles have the same measurements, so the other angle must be 39 degrees.

Answer:i think d.please dont blame me im not sure.sorry

Step-by-step explanation:

Answer:

The amount of time walking home from school and the distance left to arrive home.

Step-by-step explanation:

Answer:

$35,000.00 - $1,000.00 = 34,000.00

Answer:

8 inches by 6 inches

Step-by-step explanation:

Reduce 120/96 ( turn into a decimal)

Do the same for the others.

You should get 1.25, and the one doesn't get that as a decimal doesn't represent the plot on a scale drawing.

In this case, it is 8 inches by 6 inches.

Answer:

There are 3 possible answers because you didn't state which value was base or height.

Going off the assumption that the base is 15 cm and the height is 8 cm, the area is 60 cm. (same answer if base is 8 cm and height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*8)

A = 1/2(120)

A = 60

Going off the assumption that the base is 17 cm and the height is 8 cm, the area is 68 cm. (same answer if base is 8 cm and height is 17 cm)

A = 1/2(b*h)

A = 1/2(17*8)

A = 1/2(136)

A = 68

Going off the assumption that the base is 15 cm and the height is 17 cm, the area is 127.5 cm. (same answer if base is 17 cm and the height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*17)

A = 1/2(255)

A = 127.5

Answer:

A

Step-by-step explanation:

-4 is the y-intercept, so there will always be an arrow that crosses over that point. And for the slope (2x) you need to go up two places from the y-intercept and then one to the right :)

Answer:

A

Step-by-step explanation:

The 2 in 2x-4 tells us that the line is rising, so that disqualifies answer B and C.

The -4 tells us the line passes the y axis at -4, so that disqualifies C and D.

Leaves A!

Answer:

1.42857142857

Step-by-step explanation:

Answer:

1.428571428 and some more I feel lazy adding more numbers

Answer:

2x^2 + 5x - 12

Step-by-step explanation:

(x+4)(2x-3)

2x^2 - 3x + 8x - 12

2x^2 + 5x - 12

Answer:

3.26

Step-by-step explanation:

3.26666666667

Answer:

Step-by-step explanation:

Because the function is a product, the zeros will occur when any term is equal to zero. For

(x-1)(x+3)(2x+1) the value will be zero when x=1,-3, or -1/2 so the points are

(-3,0), (-1/2,0), and (1,0)

The zeroes of the polynomials are, x=1,-3, or -1/2,Because the function is a product, zeros will appear whenever any term equals zero.

Zeros  are the Intersection points of the curve of the considered function on the input axis.

y-intercept Points on the output axis where the curve of the considered function intersects.

On the x-axis, the value of the y-coordinate is 0. On the y-axis, the value of the x-coordinate is 0.

Thus, if the function is y=f(x), then placing y = 0 yields the function's zeros. Putting x = 0 produces the function's y-intercept.

Because the function is a product, the zeros will occur when any term is equal to zero.

(x-1)(x+3)(2x+1) =0

x=1,-3, or -1/2

The zeroes of the polynomials are, x=1,-3, or -1/2

To learn more about zeros and y-intercept, refer:

https://brainly.com/question/11990243

#SPJ2

Answer:

Whats the question

Step-by-step explanation:

Answer:

There are videos on Khan Academy about this one

Answer:

4/3

Step-by-step explanation:

The slope equals the rise/run

Start at the first point on the graph. Then count how many times you went up till you are parallel with the second point. That will be the rise, which in this case is 4.

Then from your new point count how many times you went right, and that will be your run. In this case it is 3.

Put the rise an top, and the run on bottom, and you get the slope 4/3!

I hope this helps, and have a great day!

Answer:

C = 39.48

Step-by-step explanation:

C = r(3.14)^2

Answer:

25.13

C= 2πr = 2 · π · 4 ≈ 25.13274

Step-by-step explanation:

C= 2πr = 2 · π · 4 ≈ 25.13274

Answer:

Y=3x

so the answer is 27 miles

Step-by-step explanation:

3 is the slope

Answer:

x=12

Step-by-step explanation:

8x6=48 =x

6x6=36

equation= 6x*6-48=x

Answer:

um 2 walls

Step-by-step explanation:

it would be 4/2 which = 2

Answer:

2

Step-by-step explanation:

Answer:

Bring like terms together Bring like terms together. All equations have two sides.

Answer:

to be honest I don't knoe

Answer:

Step-by-step explanation:

2800(1-10/100)

2800(100-10)/100

2800(90/100)

$2520

Answer:

y = x + 10

Step-by-step explanation:

when translating a line up on a graph, the y-intercept increases as many units as it is translated.

Answer:

x = 38

y = 41

z = 123

Step-by-step explanation:

x + y + z = =202

y = x + 3

z = 3y = 3(x + 3) = 3x + 9

x + y + z = x + x + 3 + 3x + 9 = 5x + 12 = 202

5x + 12 = 202

5x = 190

x = 38

y = x + 3 = 41

z = 3y = 123

Answer:

x=3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

less than

this is 100% correct

Step-by-step explanation:

since x=2 and z=-2

4+4=8 [ because -2* -2=+4 ]

Answer:

i think B

Step-by-step explanation:

sorry if it is wrong

Answer:

option c 3^3=9 and 4^3=64 in 9table it will cancle