A: 100 cm³
This is because the others can be multiplied by something 3 times to get it, but A can not.
Answer:
$449.5
Step-by-step explanation:
Given data
Earning rate= $15.50 per hour
Number of hours worked = 29 hours
Hence the amount earned is
=15.5*29
= $449.5
Hence the total amount she earned is $449.5
9514 1404 393
Answer:
Paul is using 1 grid = 100%; Rebecca is using 2 grids = 100%
Step-by-step explanation:
We assume that a full grid and half of another are shaded.
If 1 grid is taken to be 100%, then the total amount shaded is 100% +50% = 150%, as Paul says.
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If the two full grids are taken to be 100%, then the full shaded grid is 50% of the total, and the additional half-shaded grid is 25% of the total. That makes a total of 50% +25% = 75% of the total being shaded, as Rebecca says.
Answer:
<u>The length of the rectangle is 16 feet, the width of the rectangle is 8 feet.</u>
Step-by-step explanation:
1. Let's check the information given to resolve the question:
Length of the rectangle = x
Width of the rectangle = x/2 ( half as long as the length)
Area of the rectangle = 128 square feet
2. Let's find the value of the length and the width
Area of the rectangle = Length of the rectangle * Width of the rectangle
128 = x * x/2
128 = x² /2 (x * x = x²)
256 = x² (Multiplying by 2 to both sides of the equation)
x² = 256
√x² = √ 256
<u>x = 16</u>
<u>The length of the rectangle is 16 feet.</u>
<u>Width of the rectangle = x/2 = 16/2 = 8 feet.</u>
<u>The length of the rectangle is 16 feet, the width of the rectangle is 8 feet.</u>
The division expression is the expression in which you have dividend and divisor in integer form.
Here, the expression for 3/8 would be 3 ÷ 8.