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horrorfan [7]
2 years ago
9

Can someone help me with this??

Mathematics
1 answer:
lukranit [14]2 years ago
4 0
10 40 400
20 30 600
25 25 625
35 15 525
40 60 2400
(mb if it’s incorrect)
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Rectangle A has a length of 12 and width of 8. Rectangle B has a length of 15 and a width of 10.
navik [9.2K]

Answer:

rectangles are similar figures, thus if scaled copies of each other then the ratios of corresponding sides must be equal

compare ratios of lengths and widths

rectangles A and B

k =  =  ← ratio of lengths

k =  =  ← ratio of widths

scale factors are equivalent, hence rectangle A is a scaled copy of B

rectangles C and B

k =  =  ← ratio of lengths

k =  =  ← ratio of width

scale factors (k ) are not equal, hence C is not a scaled copy of B

rectangles A and C

k =  =  ← ratio of lengths

k =  ← ratio of widths

the scale factors are not equal hence A is not a scaled copy of C

Step-by-step explanation:

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3 years ago
It costs $50 to join a gym plus $28 per month define the variable
horrorfan [7]

Answer:

28

Step-by-step explanation:

because it's value increases by 28 every month

3 0
3 years ago
The image of (2, -1) under the transformation T -5, 3 is _____.
LiRa [457]

Answer: probably (b) because negative x positive or plus equals negative

\

Step-by-step explanation:

3 0
3 years ago
The barrels weighed 834 pounds apiece. The ship's cargo included 618 barrels. Therefore, the barrels added pounds in weight to t
Mekhanik [1.2K]
I think you have to add the weights of the cargo ship
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5 people can pick 10 baskets of strawberries in one hour how many baskets of strawberries can 20 people pick in a half hour
Anarel [89]

Answer: 20 baskets

Step-by-step explanation:

5/10=2 2 baskets of strawberries can be picked by 1 person in an hour. Half of that because there is half the time is 1. Each person can pick 1 basket in half an hour.

3 0
3 years ago
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