You would simply do 900 times .22 because to change a percent to a decimal for multiplication you simply move the decimal 2 places to the left. so 900 x .22 = 198 students absent. hope this helps
1/5 is equal to 0.2 because 0.2 is a fifth of 1, and 1/5 is a fifth of 1.
Thus -5 1/5 = -5.2
Answer:
x=1.08 (3SF)
Step-by-step explanation:
hope it helps!!!!
So 6:3
simplify
2:1
That means that the bigger angle is two times bigger than the smaller one
supplementary angles equal up to 180
smaller angle + larger angle = 180
s + l = 180
we can create our second equation using two times the smaller = larger
2s = l
our two equations are:
2s = l
s + l = 180
now that we have the two equations, we can solve using substitution to isolate the variable.
s + l = 180
s + (2s) = 180
simplify.
3s = 180
s = 60
the smaller angle has a value of 60.
now, remember that the larger angle is two times the smaller.
60 x 2 = 120
smaller angle: 60
larger angle: 120
we know this is correct because we know the smaller is 1/2 or 1:2 or 2:4 times the bigger, and the two angles add up to be 180 (60 + 120)
Hope this helps :)
0.132 written in lowercase:
one hundred thirty-two thousandths
zero point one hundred thirty-two
or, even simpler:
zero point one three two
