Answer:
1. 32
4:4 is the same as 1:1 meaning each one gets the same
2. 40
put 1/7 equal to 5/x and cross multiply (1x=35)(35 male workers, so add 35 to 5 female workers)
3. 8
Multiply two by 4 since an hour is 15×4
4. 188
put the ratio 7/330 to 4/x (7x=1320)(x=188.57) since you can use part of a nail, round down to 188.
5. 5 1/2 pounds
multiply 1/4 by 22 which is 22/4. that is equal to 5.5
I think it would be 70/4=x/30 because if she went 70km on 4L she could go Xkm on 30L
Answer: Yes
Explanation:
Diameter = Radius x 2
5x-4=4x+8
-4x. -4x
X-4=8
+4. +4
X=12
5(12)-4=4(12)+8
60-4=48+8
56=56
Answer:
Yes you did
Step-by-step explanation:
