Answer:
720 I think there is your answer from me
have a great day bye hop helps
Step-by-step explanation:
18 kids total.
4 : 5
4+5=9
18 divided by 9 = 2
Each unit = 2
4 times 2 = 8, so there are 8 girls
5 times 2 = 10, so there are 10 boys.
The correct equation is 8.7 + b = 54.6
because it is given that measure of side a is 8.7cm, in all other equations the values of a is different.
from the first equation we can find the value of b, that is
b = 54.6 - 8.7 = 45.9
so, value of b is 45.9cm
Answer:
9
Step-by-step explanation:
since they're similair then similair sides will be proportional
CB is similair to EF
=
same thing if you try with the hypotenuse AB similair to DE
=
So, if you multiply r (DF) by 3/4 you will get the similair side AC
rx 3/4=12
r= 12÷ 3/4
r=16
Answer:
The answer is D
Step-by-step explanation: