jjgirl2020 jjgirl2020

25-05-2020
Mathematics

contestada

Your friend can clap his hands 28 times in 12 seconds. How many times can your friend clap his hands in 0.5 minute?

Respuesta :

mrohugcc mrohugcc

25-05-2020

60 seconds in a minute

12 goes into 60, 5 times,
So 5 * 28 = 140
140 claps per minute

0.5 minute is 30 seconds, half a minute so divide by 2,
140/2 = 70

70 times every 0.5 minutes

Answer Link

Otras preguntas

When treasury stock is sold for less than its cost, the entry should include a debit to.

What is the subjunctive verb (conjugation) in the following phrase: Espero que mis padres no digan nada porque me pongo nervioso en grupos grades. 1. no digan 2

what volume of a 0.146 m nitric acid solution is required to neutralize 29.1 ml of a 0.157 m barium hydroxide solution?

Movie Ticket Price Cost (in dollars) per ticket

PLEASE ANSWER! URGENT I WILL GIVE BRAINLIEST

What is 38 less than the product of 16 and a number written as an algebraic expression? A n(16 − 38) B 16(n − 38) C 16n − 38 D 38 − 16n I will definitely mark b

1. If f(x) = x + 3 and g(x) = x² + 2x - 3, find [gxf](x).

What key ideas does Douglas convey in his “Duty, Honor, Country” speech? How does Douglas develop these key ideas? How do the key ideas in the speech work toget

To meet the needs of a client, what is best for an interior designer to do? O talk to other designers O research the project requirements O choose pleasing colo

If all the labels have come off the sunglasses in the drug store, you could tell which ones were polarized by: O feeling their surfaces. O scratching the lenses