justinnelson20 justinnelson20

22-04-2021
Mathematics

contestada

20% of the students in the class play an instrument. if there are 35 students in class, how many play an instrument?

Respuesta :

raychellekandie raychellekandie

22-04-2021

Answer:

7 students play an instrument.

Calculation:

35=100%

20%=[20×35]÷100

=7

Answer Link

Otras preguntas

How is radiation different from convection and conduction? O It can travel through water. O It can travel through empty space. O It can travel through matter.

Based on the conceptual models of warm and cold fronts over the continental US as presented in chapter 11, identify each of the following as being a characteris

Help!! I'm stuck on this.... Suppose a stream has a low volume but a steep gradient. How might the stream change the land? Provide your reasoning.

Click on all of the hypotheses that are testable using the scientific method.(One or more may apply) a. Vitamins reduce the chance that a patient will become si

how many boys are there in an introductory engineering course if 396 students are enrolled and there are 6 boys to every five girls

Is the storage location for file

A small tree was planted at a height of 6 feet. The tree has been planted for 16 months, and is now 49.2 feet tall. Which equation could be used to find x, the

This persuasion strategy involves asking for a large favor first and then asking for a smaller favor after the first one is denied:_______.

y^2-90=13y, using factoring

Robert is purchasing some packs of chicken from the supermarket. The first pack weights 45 ounces . The second pack weights 3 pounds . Witch pack weights more