Answer:
15 ounces is the most accurate measurement of 1 pound .
Option (C) is correct .
Step-by-step explanation:
As given
The most accurate measurement of 1 pound .
As there are 16 ounces in a pound .
i.e
1 pound = 16 ounce
Thus
As option given in the question 15 ounces is the only option value which near about to the 16 ounce .
Therefore 15 ounces is the most accurate measurement of 1 pound .
Option (C) is correct .
Answer:
f(x) = y
y = 7.50x
To find the inverse, swap x and y
x = 7.50y
Now solve for y
y = x/7.50
f-1(x) = x/7.50
Yes
For example: Cut an apple into 9ths and another one into 8ths. Which has a bigger slice?
Answer:
You will have 128 orange marbles
Step-by-step explanation:
Set this up as an equation
Variable x = number of orange marbles
3/8 = 48/x
Cross multiply
3 × x = 8 × 48
3x = 384
Divide both sides by 3 to isolate the variable
3x ÷ 3 = 384 ÷ 3
1x = 128
x = 128
128 orange marbles
Check work:
Substitute the variable x for the answer
3/8 = 48/128
Cross multiply
3 × 128 = 8 × 48
384 = 384
If the numbers equal, the answer is correct
