Use the simple interest formula to determine the missing value. Round dollar amounts to the nearest cent and percents to the nearest hundredth when necessaryp = $2400, r = ?, t = 4 years, i = $720.00
A. r = 18.9%
B. r = 13.33%
C. r = 7.5%
D. r = 0.08%
Answer: C
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Which reasoning process is shown in the following example?If Mary goes to the mall, she gets ice cream. Mary did not get ice cream. We conclude Mary did not go to the mall.
A. theoretical reasoning B. deductive reasoning C. reasoning by counterexample D. inductive reasoning
Solve the problem.The following bar graph shows the average annual income for single mothers.
i) Determine a linear function that can be used to estimate the average yearly income for single mothers from year 0 through year 5. Let t represent the year.ii) Using the function from part i, determine the average yearly income for single mothers in year 3.iii) Assuming this trend continues, determine the average yearly income for single mothers in year 13.iv) Assuming this trend continues, in which year will the average yearly income for single mothers reach $33,000?
A.
| i) | I(t) = 775.8t + 24,269 |
iii) $34,354.40
iv) year 12
B.
| i) | I(t) = 775.8t + 24,269 |
iii) $34,354.40
iv) year 12
C.
| i) | I(t) = 770.8t + 24,269 |
iii) $34,289.40
iv) year 12
D.
| i) | I(t) = 775.8t + 24,269 |
iii) $34,354.40
iv) year 13
Provide an appropriate response.Sketch a graph of f(x) = (x - 5)3
What will be an ideal response?
Multiply.4x(2x - 4)
A. 2x2 - 16x B. -8x2 C. 8x2 - 4x D. 8x2 - 16x