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Mathematics

1 answer:

Lorico [155]2 years ago

7 0

Answer:

Step-by-step explanation:

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the directions say, determine whether the triangles are similar by AA, SSS, SAS, or not similar if the triangles are similar wri

romanna [79]

Answer:

to tell you the truth I don't know the answer

8 0

2 years ago

Read 2 more answers

HELP PLEASE BEST ANSWER WILL BE MARK AS BRAINLIEST!!

Evgesh-ka [11]

First of all,
The total weight of the six dogs are:
71+34+15+23+18+56=217 pounds
Then, we know that the average weight of the seven dogs are 40 pounds, so the total weights of the seven dogs are:
40×7=280 pounds.
Lastly, we know that the six dogs weights are 217 pounds and the total weight of the seven dogs are 280 dogs, so the seventh weight of the dog is:
280-217=63 pounds. As a result, the seventh weight of the dogs at the vet is 63 pounds. Hope it help!

4 0

2 years ago

A rancher has 2 comma 200 feet of fencing to enclose a rectangular pig pen. However, one side of the pen lies along a river and

DiKsa [7]

Answer:

$A = 2200x - 2x^2$

Step-by-step explanation:

Let's x be the length of the side that is NOT the same as the side along the river (or in opposite). From the fencing perimeter of 2200ft we can calculate the other side y of the rectangular:

y = 2200 - 2x

The area A of the pen would be the product of the 2 sides

$A = xy = x(2200 - 2x) = 2200x - 2x^2$