Find the product.(a + 6b)2
A. a2 + 36ab + 36b2
B. a2 + 12ab + 36b2
C. a2 + 36b2
D. 2a + 12b
Answer: B
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Find the perimeter.
A. 21 m B. 29 m C. 22.5 m D. 14.5 m
Solve the problem.The height of a vase is 5 inches. The table shows the circumference of the vase (in inches) at half-inch intervals starting from the top down. Estimate the volume of the vase by using the Trapezoidal rule with n = 10. Round your answer to the nearest thousandth. [Hint: you will first need to find the areas of the cross-sections that correspond to the given circumferences.] Circumferences 
A. 61.856 in.3 B. 101.552 in.3 C. 105.479 in.3 D. 62.876 in.3
Find the annual percentage rate using the annual percentage rate table.
Amount Financed: $560Finance Charge: $38.47 Number of monthly payments: 12
A. 11.50% B. 11.00% C. 12.50% D. 10.25%
Solve the problem.Below is a list of the Gonzales family's net monthly income and expenses.Income ExpensesMr. Gonzales = $3478 Mortgage = $934Mrs. Gonzales = $2721 Childcare = $811 Car Payment = $1032.15 Credit Card Payment = $223.17 Utilities = $246 Groceries = $553 Entertainment = $196What is the total percentage of the family income paid toward expenses? Round to the nearest hundredth of a percent.
A. 62.15% B. 68.65% C. 64.45% D. 66.45%