B. the area of rectangle A is k times the area of rectangle B
C. The area of rectangle A is 2k times the area of rectangle B.
D. The area of rectangle A is k^2 times the area of rectangle B.
Answer:
D
Step-by-step explanation:
"If the length and width of a rectangle A are each k times the length and width of rectangle B" means if rectangle B has L and W then rectangle A is k*L and k*W. So the area would be A = k*L*k*W = k^2 *L*W. D is correct.
Answer:
Answer D
Step-by-step explanation:
A. Alta had $4.75. She paid $3.50 for a snack and drink. What is x, the amount of money Alta has left?
B. Julia found a scarf with a sale price of $4.75 The discount was $3.50. What is x, the original price of the scarf.
C. Rocio drew a line segment that was 3.5 inches long. Renee drew a line segment that was 4.75 inches long. What is x, the difference in the lengths of the two line segments?
D. Ami completed a math problem in 3.5 minutes. Giovanni completed the same problem in 4.75 minutes. The time limit was 5 minutes. What is x, the difference in Ami's time and the time limit?
Answer:its the same thing
Step-by-step explanation:
She earns $252.00 a week because if she works 6 hrs weekday that's mean 5 days then she works a total of 30 hrs. (5 x 6 = 30hrs).Then, she gets pay $6 an hour it is equal to $180.00. Then, she works 8 hrs total on the weekend. That means 2 days 4 hrs each. So, if she gets pay $9 an hour it is equal to $72.00. So, she earns $252.00 a week because $180.00 + $72.00 = $252.00.