3 years ago

A b or c ? Help please

Mathematics

2 answers:

klasskru [66]3 years ago

6 0

Answer:

Center: (−3,2)

Radius: 3

Step-by-step explanation:

horsena [70]3 years ago

3 0

Answer:

The second one I think

Step-by-step explanation:

You might be interested in

Noah and kate are shopping for new guitar strings in a music store. Noah buys 2 packs of strings kate buys 2 packs of strings an

Drupady [299]

One pack of strings cost 14$

6 0

3 years ago

Read 2 more answers

Why might a mattress store choose to advertise new mattresses, worth $1,000, as $50 per week for 22 weeks?

IgorLugansk [536]

By doing so, they provide the illusion that the payments are cheaper then 1000 dollars, because 50 looks very small, when in reality it's $100 more then what the mattress is actually worth.

3 0

3 years ago

Read 2 more answers

5/6 - 1/2 = ? A. 1/4 B. 1/3 C. 3/4 D. 2/3

zheka24 [161]

5. . 1
---- - -----
6. . 2

5. . 3
----- - -----
6. . 6

5-3
-------
6

2
-----
6

= 1/3

B

3 0

3 years ago

What is the surface area using integrals of these two lines. Y=10-x^2 and Y=x^2+2 from the bounds x=2 and x=-2.

Lelu [443]

Check the picture below.

$\bf \displaystyle\int\limits_{-2}^{2}~[\stackrel{\textit{above function}}{(10-x^2)}~~-~~\stackrel{\textit{below function}}{(x^2+2)}]dx\implies \int\limits_{-2}^{2}~(10-x^2-x^2-2)dx \\\\\\ \displaystyle\int\limits_{-2}^{2}~(8-2x^2)dx\implies \left. 8x\cfrac{}{} \right]_{-2}^{2}-\left. \cfrac{2x^3}{3} \right]_{-2}^{2} \\\\\\ ([16]-[-16])~~-~~\left( \left[ \cfrac{16}{3} \right]-\left[ -\cfrac{16}{3} \right]\right)\implies (32)~~-~~\left( \cfrac{32}{3} \right) \\\\\\ \cfrac{64}{3}\implies 21\frac{1}{3}$

5 0

3 years ago

The list below gives the maximum temperatures (in ° C), for each month of the year from January through December in Fairbanks. W

Triss [41]

-25, -23, -16, -13, -4, -2, +17, +15, +14, +7, +9

HOPE I HELPED

3 0

3 years ago

Read 2 more answers