Your answer is 2,200 pupils.
If 990 is equal to 45% of the total amount of pupils, then to find 1% we can divide both 45 and 990 by 45.
990 ÷ 45 = 22, which is 1%, so then we multiply 22 by 100 to get 100% of the pupils, which gives us 2,200.
I hope this helps!
Answer:
Joe jumped farther because 60in is greater than 58in
Step-by-step explanation:
First you need to convert 4ft 10in into just inches in order to compare distances:
there are 12in per foot so 4(12)= 48 add the 10 in =58in
Joe jumped 60in and Omar jumper 58in
Answer:
480 pounds.
Step-by-step explanation:
By proportion:
8/3 = x/180 where x is the weight on Jupiter.
Cross multiply:
3x = 8*180
3x = 1440
x = 480 pounds.
