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Lana71 [14]
3 years ago
12

The combined weight of the people in an elevator is 49% of the 3,025-pound capacity.Which would be the best way to estimate the

combined weight in pounds of the people in the elevator?Find 40% of 3,000.Find 40% of 4,000.Find 50% of 3,000.Find 50% of 4,000.
Mathematics
1 answer:
klasskru [66]3 years ago
3 0

Answer:

50% of 3000

Step-by-step explanation:

49% is very close to 50% (half).  3,025 pounds is very close to 3,000 pounds.

Half of 3,000 pounds is 1,500 pounds.

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BlackZzzverrR [31]
The answer is A. A(8)=25,000•(1+0.095)8
5 0
3 years ago
Which expression shows exponential growth? Check all that apply.
Zanzabum

Answer:

1.3.6

Step-by-step explanation:

i took the test its right

4 0
3 years ago
Read 2 more answers
Find the area of the shaded region
wariber [46]
31x^2 + 53x - 8



Use the FOIL method to find the area of the large rectangle. (7x - 2)(9 + 5x)

First term in each binomial: 7x * 9 = 63x
Outside terms: 7x * 5x = 35x^2
Inside terms: -2 * 9 = -18
Last term in each binomial: -2 * 5x = -10x

Now, just add them all up.

63x + 35x^2 - 8 - 10x

35x^2 + 53x - 8



Now find the area of the square.

2x * 2x = 4x^2



Now, subtract the areas.

31x^2 + 53x - 8



Please consider marking this answer as Brainliest to help me advance.
6 0
3 years ago
Giving Brainliest if correct!!
astraxan [27]

Answer:

<u>First blank:</u>  2. Extrapolation

<u>Second blank:</u> 2. 69

Step-by-step explanation:

Extrapolation should be used because the point (x, y) is further than the points included in the table, that is, the x-coordinate will be greater than 12 when y = $0

Replacing y = 0 into the equation, we get:

0 = -115.9x + 8,007.30

115.9x = 8,007.30

x = 8,007.30/115.9

x = 69

3 0
3 years ago
Pasta plumbing charges a flat fee of$28 for a house call and inspection and an additional $35 Per hour for. any onsite work whic
iogann1982 [59]

Answer:

$980 dollars

Step-by-step explanation:

pls mark this answer

7 0
2 years ago
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