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ryzh [129]
2 years ago
8

What is the radius for a circle whose equation is x² + y² = 16?

Mathematics
1 answer:
tekilochka [14]2 years ago
7 0

Answer:The radius is √16.

Step-by-step explanation:

You might be interested in
In transaction (C) on 5/10, the Fees Earned account is a(n)
love history [14]

Answer:

<em>(B) Revenue account which increases </em>

Step-by-step explanation:

Hello, my dear friend, I am sure the question you are intending should be corrected as follows:

In transaction (C) on 5/10, the Fees Earned account is a(n) A. Expense account, which increases B. Revenue account, which increases C. Revenue account, which decreases D. Asset account, which decreases

If that is the case, then please note that whatever amount you earn, is an amount that will always increase. If you have no earnings, then nothing decreases nor decreases.


7 0
4 years ago
Tom's red bicycle travels 50 ft for every 2 pedal turns. How many pedal turns are needed to travel a mile?
postnew [5]

Answer:

211.2 pedal turns

Step-by-step explanation:

50/2 = 25 feet every pedal turn

5280 feet in a mile

5280/25 = 211.2

5 0
3 years ago
Will mark brainliest...I need help!
Tasya [4]

Answer:

(- 3, - 13 ) and (8, 1 )

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Both equations are in vertex form

(8)

y = 5(x + 3)² - 13

with vertex = (h, k) = (- 3, - 13 )

(9)

y = (x - 8)² + 1

with vertex = (h, k) = (8, 1 )

7 0
3 years ago
Evaluate R - Y for R = -2 and Y= -7
frozen [14]

Answer:

5

Step-by-step explanation:

Replace variables with integers

(-2) - (-7)

Solve.

-2 - (-7) --> -2 + 7 --> 5

5 0
4 years ago
If m2WXY =160º, what are m2WXZ and mZZXY?<br> Z<br> (5x+2)<br> (77-4)<br> w
uysha [10]

Answer:

87, 73 (solution A)

Step-by-step explanation:

We know that angle WXY is 160 degrees. Therefore, (5x+8)+(7x-4)=160.

(5x+8)+(7x-4)=160

5x+8+7x-4=160

12x=156

x=13

Now that we have x, we can plug them in to the expressions to find the measures of the given angles.

7(13)-4=87 degrees (angle WXZ)

5(13)+8=73 degrees (angle YXZ)

7 0
3 years ago
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