Answer:
2 square root of 20
3*5^1/2+5^1/2
4* 5^1/2
Step-by-step explanation:
The equation is-
25% of the total (x) =4
Change 25% to a decimal, 0.25
0.25(x)=4
Divide 0.25 from both sides
0.25x/.25=4/.25
x= 16
Or, you could multiply 4 times 4, since 25% is a quarter.
There were 16 slices at the table.
Answer:
34
Step-by-step explanation:
in one minute he scoops 4.25 cups which you get by dividing 8.5 and 2 and then you multiply that by 8 and you get 34 cups
Answer: n=5
Step-by-step explanation: You are solving for ‘n’ so you would want to get ‘n’ by itself on one side of the equation. The easiest way to do this would be to divide both sides by 3, which would make ‘3n’ turn to ‘n’ and 15 into 5.