Answer:
9
Step-by-step explanation:3.50
*2=7 + 9 = 16
30-16=14 1.50 * 9 =13.50$
Answer:
9.
Step-by-step explanation:
Bread = $7
12 donuts = $9
That equals $16.
Cookies cost $1.50,
$1.50 x 9 = $13.50.
m =
-positive correlation
-negative correlation
-no correlation
Answer:
Step-by-step explanation:
positive correlation
Monthly average salary= $4560
Number of months in a year= 12
Yearly Salary = $ 54,720
Yearly salary = Monthly average salary × Number of months in a year
= $4560 × 12
= $ 54,720
The monthly salary can be multiplied by the number of the months in a year =12 to get the yearly salary.
The yearly salary can be divided by the number of the months in a year = 12 to get the monthly salary.
Monthly salary = Yearly average salary ÷ Number of months in a year
= $ 54,720 ÷ 12
= $4560
male 21 39 60
female 135 45 180
Totals 156 84 240
Note: if you need to round, round to 2 decimals, like this: 12.34 %
Q1: What percent of males drive sports cars?
Q2: What percent of all drivers are male?
Q3: What percent of sports car drivers are male?
Q4: are questions 1 and question 3 the same? (yes or no)
The answers are as follows:
Q1: 65%
Q2: 25%
Q3: 46.42%
Q4: No
A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred.
As per the given data:
The table gives us the data on male, female and total drivers with respect to the car they drive.
For percent of males that drive sports cars:
= (males who drive sports car / total male drivers) × 100
= (39/60) × 100
= 65%
For percent of all drivers that are male:
= (male drivers / total drivers) × 100
= (60/240) × 100
= 25%
For percent of sports car drivers that are male:
= (male sports car drivers / total sports car drivers) × 100
= (39/84) × 100
= 46.42%
Question 1 and question 3 are not the same.
Hence, the answers are as follows:
Q1: 65%
Q2: 25%
Q3: 46.42%
Q4: No
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Answer:
1,2,3 are all the same
Step-by-step explanation:
for the math problem, the answer is 13.63%.