elsadonnelly1103 elsadonnelly1103

03-02-2022
Mathematics

contestada

1 of 5
The ratio of boys to girls in a class is 7:5. There are 36 students in the class. How many
students are girls?

Respuesta :

HaveWeMetBefore HaveWeMetBefore

03-02-2022

Multiply both sides of the ratio by 3 and add them together to get 36 total students: 7 x 3 = 21, 5 x 3 = 15. 21 + 15 = 36.

So, there are 15 girls in the class.

Answer Link

Otras preguntas

Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s c

Write in function form X+y=6..?

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

names is often given to the journey of africans who were brought to the americas as slaves?

How do you pronounce the letter "X" in Spanish?

Describe what happens when blood in capillaries flows past cells

If 2x+z=2y and 2x+2y+z=20 what is the value of y?

what derived unit is usually used to express the density of liquids?

Sound: The more _______ a sound has, the _________ its volume is.

Can you give me the order of Biomes from coldest to hottest please?-tundra-taiga-temperate deciduous forest-temperate grassland-temperate woodland (chaparral)-d