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Natalka [10]
2 years ago
13

Rob is saving to buy a new MP3 player. For every $12 he earns babysitting, he saves $8. On Saturday, Rob

Mathematics
1 answer:
ikadub [295]2 years ago
8 0

Answer:

$16

Step-by-step explanation:

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tensa zangetsu [6.8K]
Add up all of your X’s!! then Try and add up all of the degrees I think. Check me if i’m wrong !
7 0
2 years ago
Which graph represents the function f(x)=
zhenek [66]

Step-by-step explanation:

you don't show us the choices.

anyway, the real graph must be similar to the one you are showing, as it goes to - and + infinity for x = 2.

because the denominator "x-2" will be 0 for x = 2.

but the horizontal limits are both y = +3 (and not 0).

because (3x-2)/(x-2) goes more and more to 3/1 the larger (or smaller in the - direction) x gets.

7 0
1 year ago
What is the radius of a circle with an area of 50.24 cubic inches? Use 3.14 for pi. Enter your answer in the box.
miss Akunina [59]

Answer:

r=4

Step-by-step explanation:

Area of a circle is

A = pi* r^2

We know the area and 3.14 = pi

50.24 = 3.14 * r^2

Divide each side by 3.14

50.24/3.14 =3.14 /3.14 *r^2

16 = r^2

Take the square root of each side

sqrt(16) = sqrt(r^2)

4 =r

3 0
3 years ago
Help!<br><br> If a sphere has a radius of 8mm, what is its volume? (Show work)
babymother [125]
The formula for the volume of a sphere is V = (4/3) * π * r³. Knowing this, we can plug in the radius:

V = \frac{4}{3} \pi *8^{3} \\ V = \frac{4}{3} \pi*512 \\ V = 2144.66

The sphere's volume is approximately 2144.66 mm^3.
7 0
3 years ago
Simplify. (3x^-2 y^4)^-3​
MA_775_DIABLO [31]

Answer:

x^6/27y^12

hope this helps.

5 0
3 years ago
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