mgeylonger mgeylonger

02-01-2018
Mathematics

contestada

Debbie and Dave share 75 smarties in the ratio 8 : 7 . How many smarties do they each get?

Debbie :
Dave :

Respuesta :

macybarham macybarham

02-01-2018

8+7=15
75 divided by 15 = 5
Each unit =5
8 x 5 = 40, so Debbie gets 40 smarties
7 x 5 = 35, so Dave gets 35 smarties.

Answer Link

Otras preguntas

explain the reasons for the building of the berlin wall in 1961

what do you think are the rights as students

. Question If C = 2 + 4x and D = 2x - 2, find an expression that equals 3C + D in standard form.

Which of these sentences is correctly written? A. After stood outside for more than an hour on a cold rainy day, the group decided that the bus will never com

A man used a force of 250 Newtons for 90 seconds to pull on a rock that remained stationary. How much work was done?

An appliance store sells 100 microwaves

If the earth weighs 120 lbs and now weighs 90 lbs and Venus weighed 109.2 lbs what would Venus now weigh

A speed walker using a pedometer measures her walking speed in feet per minute. If he wants to walk 8 miles in 1 hour, at what feet/minute will she have to walk

8. Fill in the blank using suitable linker: I won't speak anything .......they stop arguing ****************

8. Fill in the blank using suitable linker: I won't speak anything .......they stop arguing ****************