lululove227 lululove227

03-12-2019
Mathematics

contestada

45% of the class is on Team Bravery. If team bravery has 81 students, how many students are in
the whole class?

Respuesta :

iamtaha334 iamtaha334

05-12-2019

Answer:

There are 180 students.

Step-by-step explanation:

45% divided by 9 is 5%. Since 45%=81, 81/9=9.

5% times 20=100%. 9x20=180.

Answer Link

Otras preguntas

how do seeds grow explanation writing

____ is an equation that can be used to solve the proportion x/5 = 3/6 A. 6x = 15 B. 5x = 18 C. 15x = 6 D. 18x = 5

Correct the following sentence: Me and my mom like to watch “The Masked Singer”. What was wrong with the sentence, and why did you make the change you did? [No

Subtract and then simplify

How do secondary headaches help us learn more about primary headaches?

A child who is sexually abused _____. a. will tell an adult immediately b. often acts out aggressively c. is never attacked by a family member d. is usually

Emily makes 75 pins to sell at the school craft fair. She has two designs: a star and a bumblebee. She makes 2 star pins for every 3 bumblebee pins. How many pi

please help i will give u brainlyist

5. Which relation is a function? A. {(–4, –6), (–3, –2), (1, –2), (1, 0)} B. {(0, 1), (0, 2), (1, 2), (1, 3)} C. {(–2, –12), (–2, 0), (–2, 4), (–2, 11)} D. {(8,

What is the correct answer?