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3 years ago

HELP PLEASE -ILL GIVE BRILLIANT-

Mathematics

2 answers:

Usimov [2.4K]3 years ago

6 0

Answer:

The cube will fit on the shelf.

Explanation:

If the volume is 10 cubic feet, then the height is around 2.1-2.2 feet high. One foot is 12 inches, so the height in inches is around 25.2-26.4 which is less than 30 inches.

inessss [21]3 years ago

3 0

Answer:

Yes

Step-by-step explanation:

First, find the side length of the cube. The volume of a cube is denoted by: V = s * s * s, where s is the side length. We don't know the side length here, but we do know the volume, so plug that in:

10 = s * s * s

s = ∛10 = 2.2 ft

Convert this to inches by multiplying by 12:

2.2 * 12 = 26.4 inches

Thus, since 26.4 < 30, the cube can fit on the shelf.

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Mademuasel [1]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Given a parent function y=x^3, write a function with the following transformations: right 3, up 2, dilated by a factor of 1/2.

ser-zykov [4K]

Answer:

h(x) = (1/2)(x - 3)^2 + 2

Step-by-step explanation:

Start with y = x^3.

Multiply x^3 by the dilation factor (1/2); this compresses the graph vertically.

Next, replace the x in x^3 with (x - 3). This shifts the graph 3 units to the right.

Last, starting with your g(x) = (1/2)(x - 3)^2, add 2

You will end up with h(x) = (1/2)(x - 3)^2 + 2.

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3 years ago

The 18 faculty members in a college math department range in age from 32 to 68. A stem plot follows: The first and third quartil

valentina_108 [34]

Answer:

$Q_{1}=39, \:and\: Q_{3}=58$

Step-by-step explanation:

1) This Stem and Leaf plot works like a Histogram. Completing the question, check below the Stem plot. Look the data out of the Stem plot and within (in the graph below)

32, 34 , 38 , 39 , 39 , 40 , 43 , 45 , 46 , 49 , 53 , 54 , 57 , 58 , 59 , 59 , 63 , 68

2) Notice how the first digit is on the Stem column (check below)

3) To find the first and Third Quartiles

Let's use the formulas to find the position, then the value. As it follows:

$Q_3=\frac{3}{4}(n+1) \Rightarrow Q_3=\frac{3}{4}(18+1) Q_3=14.25 \approx14th =58$