mathh486777 mathh486777

22-01-2021
Mathematics

contestada

In Mr. Romero's auto shop class, the ratio
of boys to girls is 5:2. If there are 35 students
in the class, how many are boys?

Respuesta :

bexwhite2610 bexwhite2610

23-01-2021

Answer:

boys 5:2 girls

add the ratio parts together

5 + 2 = 7

divide the total number of students by the total number of parts

35/7 = 5

now multiply each part of the ratio by 5

boys 25

girls 10

there are 25 boys

Answer Link

Otras preguntas

what are 2 ways that all cells are alike

Which of these statements best describes a similarity between the two galaxies? Both have elongated centers. Both have centers shaped like bars. Both change t

what is two numbers that equal the sum of 361

What is the approximate atomic mass of an atom with 16 neutrons, 15 protons, and 15 electrons? a. 15 daltons b. 16 daltons c. 30 daltons d. 31 daltons e. 46 dal

a florist makes 210 bouquets in 5 days how many bouquets does he make each day if he make the same quantity everyday

what are the problems of using a electric car on the road? and what solutions can u think of to solve this problem?

Can you help me with number 9 and 10??? Please on the equation in 2 variables

Which of the following is present in a prokaryotic cell? a. Mitochondrion b. Ribosome c. Nuclear envelope d. Chloroplast e. ER

a shoreline is eroding at a rate of 1\3 foot per months. how many feet are eroding per year

fraction from greatest to least 2/3, 2/6, 2/8