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

how would you expand your argument to support periodic trends? explain

Read the lines from "The Tide Rises, The Tide Falls." Darkness settles on roofs and walls, But the sea, the sea in darkness calls; The imagery in these lines ev

For what value of x does 625 - 5^6-2x?

Determine if the following problems exhibit task or data parallelism: •Using a separate thread to generate a thumbnail for each photo in a collection •Transposi

Cual es la energía cinética de un cuerpo de 20kg que viaja a una velocidad de 1 m/s ?

what is the answer to 3x+7<11

Solve the math problem

Annabelle's teacher assigned the class an essay for the final project in a unit about the civil war. Which research question is NOT focused enough to be a good

write the infinitive or phrase infinitive from each sentence. Then write noun, adjective or adverb to identify its function in the sentence

What’s the reaction to her protest sign ? Did she lose her job?