Answer is D because the simplest way to solve it is by multiplying 1.0725 to 56
Answer/Step-by-step explanation:
Part A:
The slope of the line showing proportional relationship can be found using any one point, (2, 5), on the line.
Slope = y/x = ⁵/2
Part B:
Abby is wrong. From the graph, we see that the unit rate = 5/2 = 2.5. This implies that beets cost $2.5 per pound.
Answer:
$393.20
Step-by-step explanation:
There are two easy ways to solve this:
1) Use a setup and cross multiply.
First, set up your problem.
<u> $ x </u> = <u>40%</u>
$983 100%
$983 is the total amount, so it is equal to 100%. We're trying to find 40% of it, so we can label the amount as $x. Remember, each side has to be in the same type of measurements (i.e. dollars, percentages, inches, etc.).
Then, cross multiply. You should end up with:
100x = 39,320
Then, simplify.
x = 393.2
x = $393.20
2) Convert the percentage to a decimal and multiply.
First, convert the percentage you're looking for into a decimal:
40% × 100 = 0.4
Then, multiply the decimal with the total sales amount:
$983 × 0.4 = 393.2
= $393.20
The number in scientific notation is 4.901 * 10^7
<h3>How to express the number in scientific notation?</h3>
The number is given as:
Number = 49,010,000
A number in scientific notation is represented as:
a * 10^b
Where a is any number between 1 and 10.
So, we have:
Number = 4.901 * 10^7
Hence, the number in scientific notation is 4.901 * 10^7
Read more about scientific notation at:
brainly.com/question/5756316
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C. 6
the coefficient is the number in front of the variable (letter)
