3 years ago

Find the area. 7 cm 3 cm 3 cm

1 answer:

6 0

The area is 30 because if you split the figure in half, and find the two areas of each shape, then add them together to get the total area.

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A hexagonal prism has a base with an area of 15 square inches and the volume is 105 cubic inches.

Lina20 [59]

Answer:

The height is 7 inches

Step-by-step explanation:

Given

$Base\ Area = 15in^2$

$Volume = 105in^3$

Required

Determine the height [missing from the question]

The volume of a hexagonal prism is:

$Volume = Base\ Area * Height$

Make Height the subject

$Height = \frac{Volume}{Base\ Area}$

$Height = \frac{105in^3}{15in^2}$

$Height = \frac{105in}{15}$

$Height = 7in$

4 0

3 years ago

If you flip two coins 96 times what is the best prediction for the number of times they would both land on tails

emmainna [20.7K]

Flipping two coins gives four possibilities: HH, HT, TH, TT

So P(TT)=1/4

So we'd expect a quarter of the trials to be two tails.

$\frac 1 4 \times 96 = 24$ trials expected to be two tails.

5 0

3 years ago

What is the slope, please 18,5 and -18, 5

ValentinkaMS [17]

Answer:

The slope is a zero slope. This means that the line is a straight, horizontal line.

Step-by-step explanation:

Use the slope formula.

$m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}$

5-5/-18-18 = 0/-36

8 0

3 years ago

What is the revenue function of r=15n

aalyn [17]

Answer

-14

Step-by-step explanation:

8 0

3 years ago

Make a table for equation<br> y=-0.5x+1

prisoha [69]

x y

-0.5,1

-1.0,2

-1.5,3

-2.0,4

8 0

3 years ago

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