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3 years ago

6

The scatterplot below shows the number of pages printed for various numbers of minutes at Copies-R-Us Predict the number of minu

tes it would take to print 10 pages. O 34 minutes O 3 minutes O 36 minutes O 4 minutes

1 answer:

SpyIntel [72]3 years ago

5 0

The answer should be 34

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Noel is playing a game where he draws one playing card each out of two stacks of 5 cards. The table below shows all possible sum

vladimir1956 [14]

Answer: I believe it is 60-10=x because it says she purchased it with 60$ but recieved 10$ in change causing the amount we dont know to be a variable such as "x"

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3 years ago

A gumball has a diameter that is 66 mm. The diameter of the gumball's spherical hollow core is 58 mm. What is the volume of the

grigory [225]

Answer:

Volume of gumball without including its hollow core is 48347.6 cubic mm.

Step-by-step explanation:

Given:

Diameter of Gumball = 66 mm

Since radius is half of diameter.

Radius of gumball = $\frac{diameter}{2}=\frac{66}{2} =33 \ mm$

Now We will first find the Volume of Gumball.

To find the Volume of Gumball we will use volume of sphere which is given as;

Volume of Sphere = $\frac{4}{3}\pi r^3$

Now Volume of Gumball = $\frac{4}{3}\times3.14 \times (33)^3 = 150456.24 \ mm^3$

Also Given

Diameter of gumball's spherical hollow core = 58 mm

Since radius is half of diameter.

Radius of gumball's spherical hollow core = $\frac{diameter}{2}=\frac{58}{2} =29 \ mm$

Now We will find the Volume of gumball's spherical hollow core.

Volume of Sphere = $\frac{4}{3}\pi r^3$

So Volume of gumball's spherical hollow core = $\frac{4}{3}\times3.14 \times (29)^3 = 102108.61 \ mm^3$

Now We need to find volume of the gumball without including its hollow core.

So, To find volume of the gumball without including its hollow core we would Subtract Volume of gumball spherical hollow core from Volume of Gumball.

volume of the gumball without including its hollow core = Volume of Gumball - Volume of gumball's spherical hollow core = $150456.24\ mm^3 - 102108.61\ mm^3 = 48347.63\ mm^3$

Rounding to nearest tenth we get;

volume of the gumball without including its hollow core = $48347.6\ mm^3$

Hence Volume of gumball without including its hollow core is 48347.6 cubic mm.

8 0

3 years ago

What is the result of isolating y2 in the equation below?<br><br> (x - 2)^2 + y2 = 64

Savatey [412]

APEX ! Non-linear systems of equation.

4 0

3 years ago

Rewrite with positive exponents: 7^-3

Advocard [28]

Answer:

1/7^3 (One over seven thirds)

Step-by-step explanation:

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3 years ago

PLEASE HELP ME!!!!!!!!! Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount a

baherus [9]

The second store price is cheaper beacuse 16% of 573 gives off $91.68 and when u do that u get $481.32 so 458.40 is cheaper.

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3 years ago