MayaTheMaster MayaTheMaster

16-10-2018
Mathematics

contestada

I need help with 23 please!!!

I need help with 23 please class=

Respuesta :

16-10-2018

Answer:

28 questions

Step-by-step explanation:

In the first 10 mins she answered 2/5 of 40 which is 16. The remaining amount is 24 questions and half of that is 12. So she answered 12 questions in 15 mins. Finally you add them to get 28 questions in 25 minutes.

Answer Link

Otras preguntas

The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?

Nick bought a video game for $55, which was 20% off the original price. what was the original price?

Which sentence correctly forms the plural of the letter c? A.How many c's are in accordion? B.How many cs'

how does a star form?

what is greater 0.7 or 7/9?

if i got 68 correct on my math test and the total is 85 what is the score?

What type of reaction occurs when you strike a match?

The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA

Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc

Why do we use granite?