4 students play soccer.
Rephrased:
2/3 of 1/3 of 30 total students play soccer.
Solution:
1/3×30=10
2/5×10=4
Answer:
a
e
f
Step-by-step explanation:
Because each time yoi divide them by two it should always become an even number.
Answer:
7
Step-by-step explanation:
9d=67-4
d=63/9
d=7
There are 45 pounds and 30 pounds of each type respectively.
Step-by-step explanation:
Since we have given that
Cost of first type = $2 per pound
Cost of second type = $7 per pound
Cost of mixture = $4 per pound
So, we need to find the quantity of each type to make 75 pounds of a blend.
We will use "Mixture and Allegations":
First type Second type
2 7
4
---------------------------------------------------
7 - 4 : 4 - 2
3 : 2
So, Quantity of first type would be
Quantity of second type would be
Hence, there are 45 pounds and 30 pounds of each type respectively.