Answer:
7.5kg
Step-by-step explanation:
Given that:
Monday:
Mass of sand = 24 kg
Mass of cement = 5 kg
Tuesday :
Mass of sand = 36 kg
Let mass of cement = c
Mass of cement required to make the same type of mortar mix
Mass of Sand = mass of cement
24kg = 5kg
36kg = c
By cross multiplication :
24 * c = 5 * 36
24c = 180
Divide both sides by 24
c = 180 / 24
c = 7.5 kg
Hence mass of cement required is 7.5 kg
Answer:
100
I want brainliest
Step-by-step explanation:
sqareroot of y -2=8
10-2=8
sqare root 10^2-2=8
y=100
Answer:
2641.80
Step-by-step explanation:
hope that helps :))
Answer:
The median is less than the mean.
Step-by-step explanation:
Answer:
[25/1.50]
Step-by-step explanation:
$25 divided by $1.50 and you get 16.667 but we cannot buy another song download with .667 so the answer would by 16 and we write that as [25/1.50]
with the brackets.
So, the answer is B. [25/1.50]
