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3 years ago

Download guathmath and put it my code please it's an app with tutors it's faster! WFHUZJ

Mathematics

1 answer:

timofeeve [1]3 years ago

7 0

Answer: Advertisement?

Do I need an explanation? : Y e s I d o

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Help ASAP please!!! First answer and correct answer gets the brain...

EleoNora [17]

Answer:

U = 40/3

Hope this helps :-)

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3 years ago

What is the answer to 350(.03)(21)

rosijanka [135]

Answer:

220.5

Step-by-step explanation:

4 0

3 years ago

Determine the volume of the figure. Use 3.14 for π. Round your answer to the nearest tenth. Show all of your work.

Ostrovityanka [42]

Answer:

1985 cubic units (written as un. with the cubed exponent)

Step-by-step explanation:

First, you find the volume of the cylinder

Here's the formula:

$V=\pi r^{2}h\\V=volume\\r=radius\\h=height$

Now, you plug in and solve.

$V=(3.14)(7.2^{2})(7.4)\\V=(3.14)(51.84)(7.4)\\V=(162.7776)(7.4)\\V=1204.55424\\rounded:\\V=1204.6$

Then, you find the volume of the dome.

Here's the formula:

$volume/of/a/sphere=\frac{4}{3}\pi r^{3}\\volume/of/a/dome:\\V=\frac{2}{3}\pi r^{3} \\V=volume\\r=radius$

Now, you just plug in and solve.

$V=(\frac{2}{3})(\pi)(r^{3})\\V=(\frac{2}{3})(3.14)(7.2^{3})\\V=(\frac{2}{3})(3.14)(373.248)\\V=(2.093)(373.248)\\V=781.208064\\rounded:\\V=781.2$

Finally, you add them together, and there's your answer!

$1204.6+781.2=1985.8$

Hope this helped!

brainliest?

8 0

3 years ago

What is the answer for 4x y = -10

CaHeK987 [17]

4 times y = -10

-10/4 = -2.5

y = -2.5

8 0

3 years ago

HELP I NEED HELP ASAP!!

Licemer1 [7]

Answer:

8/125 ft

Step-by-step explanation:2/5 x 2/5 x 2/5 = 8/125

3 0

3 years ago

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