Question

Identify the radius and center of each

1. x^2 + y^2 = 324

2. (x+2)^2 + (y-3)^2= 183

Answer 1

(0,0) - 18
(-2,3) - sqrt of 183

Answer 2

The first one is centered at the origin, with radius 36 (the square root of 324).
The second has the center at (-2,3) and radius square root of 183.

Answer 3

Recall that the formula for a circle with center (h,k) and radius r is
(x-h)^2+(y-k)^2=r^2

Answer 4

Which statement is true? Check all that apply.
A.Volume is the amount of space inside an object.

Answer 5

Jade has $451.89 in her checking account. After 3 checks, each for the same amount, are deducted from her account, she has $358.

Answer 6

The school record in the 200-meter dash is 34.5 seconds. Which graph represents t

Answer 7

Khaleem wanted to draw a triangle where the sides measured 5 cm, 8 cm, and 7 cm.

Answer 8

What shapes can the composite figure be decomposed into? Check all that apply.

A.

Answer 9

What is the other dimension of the rectangular cross section that is perpendicula

Answer 10

What rhetorical device is used in this excerpt from Mark Twain's "The Danger of L

Answer 11

Given that u2220ABC u2245 u2220DBE, which statement must be true

Answer 12

When Olivia meets Sebastian again, she brings a priest with her and asks Sebastian to "Plight [her] the full assurance of [his] faith.

Answer 13

Fre shavocado

Answer 14

Percent of change.

Answer 15

What is the meaning of the idiom "to swallow something hook, line, and sinker"?

A.

Answer 16

Mr. Honda the car sales man has to sell 150 cars every month. If he has 30 cars l

Answer 17

Autumn decides sheu2019s going to count every leaf that she rakes from her yard. Unfortunately she forgets to count as she rakes.

Answer 18

Autumn decides sheu2019s going to count every leaf that she rakes from her yard. Unfortunately she forgets to count as she rakes.

Answer 19

What is conserved in every balanced equation?

Answer 20

PLS HELP!!!
Which equation in point-slope form contains the point (u20133, 5) and

Answer 21

PLS HELP!!!!
The midpoint of KL is M(u20138, 1). One endpoint is K(u20136, 5). Find the coordinates of the other endpoint L.

Answer 22

PLS HELP!!!
Find the distance between R(u20131, 1) and S(u20134, u20135) to the nearest tenth.