All categories

3 years ago

Find the volume of a rectangular prism with length 7 feet,width 6 feet, and height 4 feet.

Mathematics

2 answers:

Jlenok [28]3 years ago

8 0

The first answer is correct

DochEvi [55]3 years ago

3 0

Answer:

V=168ft³

Step-by-step explanation:

w-6

h-4

l-7

V = 168ft³

You might be interested in

Supposethat z is a normally distributed variable with variance 4. You collect a sample of size n for which you get a sample aver

Nikitich [7]

Answer:

The sample size is 4

Step-by-step explanation:

Null hypothesis: The mean is 2

Alternate hypothesis: The mean is less than 2

Mean = 3

sd = sqrt(variance) = sqrt(4) = 2

At 95% confidence level, t-value is 1.960

Assuming the lower bound of the mean is 1.04

Lower bound = mean - (t×sd/√n)

1.04 = 3 - (1.96×2/√n)

3.92/√n = 3 - 1.04

3.92/√n = 1.96

√n = 3.92/1.96

√n = 2

n = 2^2

n = 4

7 0

3 years ago

What is the value of x?<br>a)×=32<br>b)x=36<br>c)x=37<br>d)x=40

cestrela7 [59]

? Is there an equation that comes with this problem?

6 0

3 years ago

Which list shows three solutions to the inequality?

Nina [5.8K]

Answer:

none are solutions unless you meant for it to be less than or equal to, which in that case itd be 22, 24, 26

Step-by-step explanation:

3 0

3 years ago

Mr. Parker wants to rent a cargo van for a day. It will cost the daily fee of $50 plus $0.35 per mile driven.

siniylev [52]

Answer:

Part A is D and part B is 78

Step-by-step explanation:

for part b 80 x0.35 is 28

28+50 is 78

6 0

3 years ago

A cylinder has a radius of 2.8 inches and a height of 2.4 inches. Which cylinder is similar?

Eddi Din [679]

If two figures are similar, the ratio of their corresponding sides are equal

Let us take the ratio of the radius to the height of the given cylinder. This gives us,

$\frac{radius}{height}=\frac{2.8}{2.4}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{7}{6}$

Let us now find out which of the cylinders in the option has the same ratio,

For option A,

$\frac{radius}{height}=\frac{1.8}{1.4}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{9}{7}$

For option B,

$\frac{radius}{height}=\frac{1.4}{1.2}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{7}{6}$

For option C,

$\frac{radius}{height}=\frac{5.6}{4.2}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{4}{3}$

For option D,

$\frac{radius}{height}=\frac{2.4}{2.8}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{6}{7}$

<h2>Hence the correct answer is B</h2>

4 0

4 years ago

Read 2 more answers