All categories

3 years ago

If bricks weight 4.5 pounds each how many pounds will 200 bricks weight

Mathematics

1 answer:

Aliun [14]3 years ago

4 0

200 bricks weigh 900 pounds.

Step-by-step explanation:

Given,

Weight of one brick = 4.5 pounds

Total bricks = 200

Total weight = Total bricks * weight of one brick

$Total\ weight=200*4.5\\Total\ weight=900\ pounds$

200 bricks weigh 900 pounds.

Keywords: Multiplication.

Learn more about multiplication at:

#LearnwithBrainly

You might be interested in

Coach Evans recorded the height, in inches of each player on his team. The results are shown.

marysya [2.9K]

Answer:

Step-by-step explanation:

Given:

Team heights (inches):

61, 57, 63, 62, 60, 64, 60, 62, 63

To find: IQRs (interquartile ranges) of the heights for the team

Solution:

A quartile divides the number of terms in the data into four more or less equal parts that is quarters.

For a set of data, a number for which 25% of the data is less than that number is known as the first quartile $(Q_1)$

For a set of data, a number for which 75% of the data is less than that number is known as the third quartile $(Q_3)$

Terms in arranged in ascending order:

$57,60,60,61,62,62,63,63,64$

Number of terms = 9

As number of terms is odd, exclude the middle term that is 62.

$Q_1$ is median of terms $57,60,60,61$

Number of terms (n) = 4

Median = $\frac{(\frac{n}{2})^{th} +(\frac{n}{2}+1)^{th} }{2} =\frac{2^{nd}+3^{rd}}{2} =\frac{60+60}{2}=\frac{120}{2}=60$

So, $Q_1=60$

So, 25% of the heights of a team is less than 60 inches

$Q_3$ is the median of terms $62,63,63,64$

Median = $\frac{(\frac{n}{2})^{th} +(\frac{n}{2}+1)^{th} }{2} =\frac{2^{nd}+3^{rd}}{2} =\frac{63+63}{2}=\frac{126}{2}=63$

So, $Q_3=63$

So, 75% of the heights of a team is less than 63 inches

Interquartile range = $Q_3-Q_1=63-60=3$

The interquartile range is a measure of variability on dividing a data set into quartiles.

The interquartile range is the range of the middle 50% of the terms in the data.

So, 3 is the range of the middle 50% of the heights of the students.

4 0

3 years ago

What percent of 9.2 m is 2.5

Nadusha1986 [10]

To solve this, you just simply divide to get a decimal and then convert to a percentage.

2.5 divided by 9.2 is equal to approximately 0.2717.

You then multiply that by one hundred to get a percentage. So the final answer is approximately 27.17%.

7 0

3 years ago

Read 2 more answers

Please answer this question for brainliest!

kkurt [141]

The original side length is given as 3.00

Multiply the original length by the scale factor:

3.00 x 0.75 = 2.25

The answer is B. 2.25 cm

3 0

3 years ago

Which of the following values are in the range of the function graph below? Check all that apply.

Gelneren [198K]

Answer:

hey there,

Step-by-step explanation:

make sure you add your image. we don't know what to answer

3 0

3 years ago

svlad2 [7]

1 serving because there is only 1.5 cups of mix
And none leftovers 0

6 0

3 years ago