How many bricks each 25 cm long and 6 cm wide will be required to cover a

Mathematics

1 answer:

Phoenix [80]2 years ago

5 0

The shape that's given illustrates that the number of bricks that are needed will be 200.

<h3>How to solve the shape</h3>

From the information given, the bricks are 25 cm long and 6 cm wide and will be required to cover a path of dimension 250cm by 120 cm.

Therefore, the number of bricks required will be:

= (120 × 250) / (25 × 6)

= 200

In conclusion, the correct option is 200.

Learn more about shapes on:

brainly.com/question/25965491

You might be interested in

PLEASE HELP WILL MARK BRANLIEST<br><br> image of problem is bellow

Andrews [41]

Answer: it’s A and C

Step-by-step explanation:

3 0

2 years ago

Several million lottery tickets are sold, and 21% of the tickets are held by men. Suppose you select a random sample of people a

valina [46]

Answer:

hypergeometric

Step-by-step explanation:

For each winning ticket, there are only two possible outcomes. Either it is held by a men, or it is not.

There is a set number of X, and as the number of winning tickets decrease, the probability of a winning ticket being held by a men can decrease or increase. This is a characteristic of the hypergeometric distribution.

5 0

2 years ago

n a survey of 331 customers, 66 say that service is poor. You select two customers without replacement to get more information o

yaroslaw [1]

Answer:

3.93% probability that both say service is poor

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The customers are chosen without replacement, and the order in which they are chosen is not important. So we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.