Answer:
0.2h
Step-by-step explanation:
13/78 = 0.16666666666667
Rounded to the nearest tenth is the 0.2
You just change the sign of each value so - 7 becomes 7 and +3 becomes - 3 so the answer is
+7-3
= 7-3
=4
Answer:
l=11
b=8
Step-by-step explanation:
Let l=x+3
b=x
Perimeter=38
i.e 2l+2b=38
2(l+b)=38
2(x+3+x)=38
2(2x+3)=38
4x+6=38
4x=38-6
x=32/4
x=8
Answer:
8 3/4 cups of flour
Step-by-step explanation:
Two dozen cookies calls for 1 3/4 cups of flour. So to make 10 dozen cookies we will need 5 times of that. 5x 1 3/4= 8 3/4.
Answer:
each friend will get 1/8 box of chocolate
Step-by-step explanation:
if she has 1/2 bix of chocolate to be share among 4 person then
1/2 ÷ 4 = 1/8