Anonyme Anonyme

Today at 9:26 AM
Mathematics

Answered

In Carisa's class, 28% of students bike to school. If 7 students bike to school, how many students are in the class?

Answer :

Porshia Porshia

Today at 9:30 AM

Do a proportion. 28/100= 7/x. Now cross multiply and divide. 7 x 100=700 and 700 divided by 28 is 25. There are 25 students in the class. Answer is 25

Answer Link

Other Questions

How would you simplify Y-5=3(x-1) graph

If an administrator wants to test the results of a PowerShell cmdlet without actually performing the cmdlet's operations, what option should be used? A. -TestO

If an administrator wants to test the results of a PowerShell cmdlet without actually performing the cmdlet's operations, what option should be used? A. -TestO

Evaluate 3+√x+7-√3x when x=9. A. 7-√3 B. 7-3√3 C. 4 D. -2

The potential difference across a resting neuron in the human body is about 70 mv, and the current in it is approximately 200ua. how much power does the neuron

The combustion in a compression ignition engine is . a.heterogeneous b.homogeneous c.laminar d.turbulent

Express each of the following ratios in the simplest form 36:90

1. What is a word ?2. What is a phrase ?

hhcayzewuy 100% privacy What is the largest source of groundwater in the Indian peninsula?

Em relação ao gerenciamento do cuidado no câncer de mama, an

You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31

Look at the data set below: 11,11,11,11,11,12,12,12,12,12 Find the median, mode and range for the group of numbers above.

If x over x+2 = 6/7 then x = what?

The students in Ms. Hill's science class were investigating the properties of water. They placed a piece of celery in a beaker of blue water. The next day, the

Select all of the answers that apply. The three main parts of a volcano are . magma chamber lateral vent central vent crater

What was one of the main factors that led to industrialization in the United States?

theme is explicitly asserted in a literary work

A pyramid with a square base has a volume of 120 cubic meters and a height of 10 meters. what is a side length of the base?

What is the most likely purpose for this piece of an Egyptian tomb from the mid 14th century B.C.?

If f(x) = x2 and g(x) = x + 6, find g(f(0)).