PLEASE HELP write a word problem that can be solved by the equation 108 divided by r=12

2 answers:

8 0

There are r classes in a school and there are a total of 108 persons in the school. If there are equal number of students in each class and there are 12 classes in the school. Find the number of students in each class.

108 ÷ r

r = 12

108 ÷ 12 = 9

9 students in each class.

IRINA_888 [86]3 years ago

5 0

You have to sent a message on the post office.
the message must have 108 characters in total. you have to use 12 words in that message. what is the maximum length (the number of characters in each) of the words you have to use it to use only 12 words, and use 108 characters in total?

You might be interested in

Joshua went kayaking. It cost him $ 15 to rent the kayak. It also cost $ 6 for each hour spent on the lake kayaking. Joshua spen

pishuonlain [190]

Step-by-step explanation:

The total bill will be the sum of the rent and the cost for the total time spent.

$15 + $6 * 2.5

$15 + $15

$30

8 0

2 years ago

Find the total surface area of the triangular prism

GuDViN [60]

Answer:

$1,008\:\mathrm{cm^2}$

Step-by-step explanation:

The total surface area of this triangular prism consists of three rectangles and two triangles. Adding the areas of each of these shapes allows us to find the total surface area of this 3D figure:

Area of both triangles:

$2\cdot \frac{1}{2}\cdot12\cdot 14=168\:\mathrm{cm^2}$