klanderos71 klanderos71

24-02-2020
Mathematics

contestada

There are 30 actors in the school play. 60% of the actors are girls. How many actors are boys?

Respuesta :

tolaosunrinde tolaosunrinde

24-02-2020

Answer: 12

Step-by-step explanation:

If 60% of the actors are girls, then 60/100×30= 18 girls

Subtract 18 girls from the total number of actors

30-18= 12 boys

Answer Link

amna04352 amna04352

24-02-2020

Answer:

12

Step-by-step explanation:

If 60% are girls, 40% are boys

100 - 60 = 40

40% of 30

(40/100)×30

= 12

Answer Link

Otras preguntas

Baron Montesquieu (1689-1755) argued that corruption in government begins when the people attempt to govern directly and try “to debate for the senate, to execu

On a given day, machine A has a 10% chance of malfunctioning and machine B has a 7% chance of the same. Given that at least one of the machines malfunctioned to

solve the following equation for x, in terms of a and b ax= 15+bx

How was the textile industry most improved? An influx of able workers. Increase of raw materials. New technology. New management techniques

A trivia board game requires players to answer six questions in different categories to earn six tokens to fill up there hollow playing piece on the board. The

Thomas having lunch in a subway. He has three types of bread to choose from: white, wheat or 7 grain. He also has 8 possible lunch meat options. If Tom randomly

In the parallel circuit, is the current constant throughout the circuit, or does it vary?

Ky wants to buy three shirts, which were originally priced $49.96 each. The store will discount the price of the third shirt and then apply a 7.1% tax to the to

A bag contains 60 marbles, some blue and some green. The ratio of blue marbles to green ones is 1: 5. How many blue marbles are there?

Describe the translation 7 units to the left, 12 units up using a vector.