A rowing team is practicing on a river. When the boat travels downstream, the current increases the speed of the boat. But when the boat travels upstream, the current decreases the speed of the boat. The team wrote a system letting s represent the speed in calm water and c represent the speed of the current. They found the solution for the system (s, c) to be (14, 6). How fast was the team traveling upstream and downstream?A. The team traveled at 6 km per hour upstream and 14 km per hour downstream.B. The team traveled at 14 km per hour upstream and 6 km per hour downstream.C. The team traveled at 8 km per hour upstream and 20 km per hour downstream.D. The team traveled at 20 km per hour upstream and 8 km per hour downstream.

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general 11 months ago 7472

Coco buys a very large rectangular chocolate bar and decides that each day, shewill cut the largest possible square off of the bar and eat it. When the remainingpart of the chocolate bar is a square, she will eat all that is left. The table showsthe area, in square centimeters, of the square Coco eats on each day. If Cocofinishes the chocolate bar on Day 6, what was the length of the longer side of thechocolate bar when Coco bought it?Table is included need answer ASAP.

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general 11 months ago 3811

The following data show the weight, in ounces, of 10 different bags of candy: 10 3 7 3 4 21 6 10 1 2 4 After removing the outlier, what does the mean absolute deviation of this data set represent?A. On average, the weight of a bag of candy varies 3.2 ounces from the mean of 4 ounces.B. On average, the weight of a bag of candy varies 2.6 ounces from the mean of 5 ounces. C.On average, the weight of a bag of candy varies 3.2 ounces from the mean of 5 ounces. D.On average, the weight of a bag of candy varies 2.6 ounces from the mean of 4 ounces.PLZ HELP ME NEEDDDDDDDD HELP PLZZZZZZZZZ!!!!!!!!!!!! I DON'T GET IT! HELPPPPP

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general 11 months ago 3160

Asha and Jamal are selling plants to raise money for their soccer team. They started out with 45 plants. They sold some plants and now they have 21 plants left. Asha wrote the equation 45 – p = 21 to find the number of plants they sold. Jamal wrote the equation 21 + p = 45 to find the number of plants sold. Whose equation will find the number of plants sold? A. Asha’s equation. B. Jamal’s equation. C. Both equations will find the correct solution. D. Neither equation will find the correct solution.

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general 11 months ago 5257