Answer:
oki! Mizuki here to help! 12 will be your answer!
Step-by-step explanation:
Soo... The ratio of blue to green is 4:3 right?
and there are 21 balloons!
4 + 3 is 7! So we divide 21 by 7 and get 3!
Then we multiply 3 by the number of blue balloons(aka 4) and get 12!
The answer is b because I know trust me =)
3/4 hr=60 times 3/4=45mins
45/6=7.5 letters
that is pretty slow if you ask me
1/4 times what=5/6
times 4/1 both sides
what=20/6
what=10/3
about 3 and 1/3 of the 1/4 in the 5/6
20mins=1/3hr so
1/3 times what=3.4
times 3/1 both sides
what=10.2
there are 10.2 of them
1yd=36in
3/4 times 36=27in
27/3=9
9 of them
16oz=1lb
3/4 times 16=12oz
12/2=6
6 cookies
The radius of <span>(x^2−6x)+(y^2−10y)=−18
is 4
</span>
