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3 years ago

Can anyone help me find the volume? i will help you be the brainliest!!

Mathematics

2 answers:

marusya05 [52]3 years ago

8 0

Answer:

6,912....

Step-by-step explanation:

6 times 12 times 6 time 4 times 4 = 6,912

Readme [11.4K]3 years ago

7 0

Answer:

= 360 ft³

Step-by-step explanation:

Rectangular prism

Volume = length x width x height

V = l x w x h

V = 12 x 6 x 4

V = 288 ft³

Triangular prism

Volume = 1/2 x base x height x length

V = 1/2 x 6 x 4 x 6 ( the width of the rectangular prism is the base of the triangular prism)

V = 1/2 x 144

V = 72 ft³

ADD BOTH VOLUMES

= 288 + 72

= 360 ft³

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il63 [147K]

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step by step explanation::

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3 years ago

The number of students in each class is shown on the line plot.

Tatiana [17]

Answer:

Your answer is 24.

Step-by-step explanation:

The data set is 22,23,23,23,24,24,25,26,26,26,28

The median of this set is 24

The mean is 24.54

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3 0

2 years ago

Sabrina rode on a ferris wheel at the state fair. in one rotation she traveled 778.72 ft. What is the appointment radius of the

adelina 88 [10]

The radius of ferris wheel is 124 feet

Solution:

Given that, Sabrina rode on a ferris wheel at the state fair

In one rotation she traveled 778.72 ft

To find: Radius of ferris wheel

The distance traveled in one rotation is equal to circumference of circle

Thus circumference of circle is equal to 778.72 feet

The circumference of circle is given as:

$C = 2 \pi r$

Where, "r" is the radius and $\pi$ is a constant equal to 3.14

Substituting, C = 778.72

$778.72 = 2 \times 3.14 \times r\\\\778.72 = 6.28r\\\\r = \frac{778.72}{6.28}\\\\r = 124$

Thus radius of ferris wheel is 124 feet

4 0

3 years ago

Simplify. Simplify. Simplify

Elena L [17]

Answer:

Step-by-step explanation:

Lots of factoring here. Let's rewrite everything in its simplest, factored form:

$\frac{\frac{(x-1)(x+3)}{(x-4)} }{\frac{(2x-1)(x+3)}{(x+4)(x-4)} }$

The term (x - 4) cancels out completely, leaving us with

$\frac{(x-1)(x+3)}{\frac{(2x-1)(x+3)}{(x+4)} }$

Let's get rid of that (x + 4) by multiplying both top and bottom by (x + 4) to get

$\frac{(x-1)(x+3)(x+4)}{(2x-1)(x+3)}$

It's obvious now that the (x + 3) term cancels out, leaving us with

$\frac{(x-1)(x+4)}{(2x-1)}$

Now all that's left to do is to FOIL out the numerator:

$\frac{x^2+3x-4}{2x-1}$

The first choice is the one you want

7 0

3 years ago

Expand and simplify (2x-1)^2 + 5(x+5)

Rama09 [41]

Answer:

4x^2 + x + 26

Step-by-step explanation:

(2x-1)^2 + 5(x+5)

Expand:

4x^2 - 4x + 1 + 5(x + 5)

4x^2 - 4x + 1 + 5x + 25

Combine like terms:

4x^2 + x + 1 + 25

4x^2 + x + 26

hope this helps!!!

4 0

2 years ago