2 years ago

Find the exact volume of a sphere with a radius of 6 inches

Mathematics

1 answer:

ladessa [460]2 years ago

4 0

Answer:

904.778 in.

Step-by-step explanation:

Formula for volume of sphere:

4/3×(3.1426)×(radius)^3

=904.778 inches

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Need help rn plz thanks

Elodia [21]

Answer:

Figure RST is congruent is R´S´T´

Step-by-step explanation:

Given that R´S´T is a reflection of RST, we know that is a rigid transformation, so it is congruent (the same size & shape).

4 0

3 years ago

Two bicyclists were racing toward each other when they were 98 miles apart. Three hours later they did not meet yet and the dist

lesya [120]

Let, speed of 1st bicyclist is x.

So, speed of 2nd bicyclist is x-3 .

We know, relative speed when two objects moves towards each other :

$v = x + ( x-3 )\\\\v = 2x - 3$

Now, distance travelled in 3 hours is (98-2) miles .

So,

$2x-3 = \dfrac{96}{3}\\\\2x - 3 = 32\\\\2x = 35\\\\x = 17.5\ mph$

Therefore, speed of bikes are 17.5 mph and 14.5 mph.

Hence, this is the required solution.

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3 years ago

If the three angles of a triangle<br> are equal, what is the<br> measurement of each angle?

erik [133]

Answer:

60 degrees

Step-by-step explanation:

A triangle adds up to 180 degrees. 180 divided by 3 is 60. The answer is 60 degrees.

7 0

3 years ago

Read 2 more answers

Evaluate 5 - t/3 when t = 12.

Nady [450]

5 - t/3

5 - 12 /3

-7/3

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3 years ago

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Write an equation in slope intercept form (0,3) (3,0)

taurus [48]

Answer:

y=-1x+3

Step-by-step explanation:

7 0

3 years ago