1) ____ of 50% = 45.5
2) ____ of 3 = 1.8
3) 56% of ____ = 3.92
4)69% of 30 = ____
5)29% of ____ = 26.1
6) ____ of 20 = 6.2
7)82% of 10 = ____
1) Should that be 50% of ______= 45.5?
3) 0.56x = 3.92
x = 7
4) 0.69 * 30 = 20.7
I'll be glad to check your answers for the rest.
37
1) no its the way I had put it :)
Also for 3 and 4, are those the answers ? @Ms.Sue
To find the missing value in each equation, we can use the formula for finding a certain percentage of a number:
(Value / 100) * Percentage = Result
Let's use this formula to find the missing values:
1) To find the missing value, replace the blank with "x". The equation becomes:
(x / 100) * 50 = 45.5
Now, solve for x:
x = (45.5 * 100) / 50
x = 91
Therefore, 50% of 91 is equal to 45.5.
2) Replace the blank with "x":
(x / 100) * 3 = 1.8
Solving for x:
x = (1.8 * 100) / 3
x = 60
So, 3% of 60 is equal to 1.8.
3) Let's represent the missing value by "x":
(56 / 100) * x = 3.92
To solve for x, divide both sides by 56/100:
x = 3.92 / (56 / 100)
x = (3.92 * 100) / 56
x = 7
Hence, 56% of 7 is equal to 3.92.
4) Replace the blank with "x":
(69 / 100) * 30 = x
To calculate x, we multiply 69/100 by 30:
x = (69 * 30) / 100
x = 20.7
So, 69% of 30 equals 20.7.
5) Let's use "x" to represent the missing value:
(29 / 100) * x = 26.1
Dividing both sides by 29/100:
x = 26.1 / (29 / 100)
x = (26.1 * 100) / 29
x ≈ 90
Hence, 29% of approximately 90 is equal to 26.1.
6) Replace the blank with "x":
(x / 100) * 20 = 6.2
Solving for x:
x = (6.2 * 100) / 20
x = 31
Therefore, 20% of 31 is equal to 6.2.
7) Let's use "x" to represent the missing value:
(82 / 100) * 10 = x
Simplifying the equation, we get:
x = (82 * 10) / 100
x = 8.2
Thus, 82% of 10 is equal to 8.2.
1) I don't know.
Yes, I gave you the answers for 3 and 4.