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vladimir2022 [97]
3 years ago
10

Select all of the equations that have graphs with the same y-intercept (starting amount).

Mathematics
1 answer:
attashe74 [19]3 years ago
8 0

Answer: y=3x-8, y=5x-8, and y=2x-8

Step-by-step explanation:

These equations are all lines in slope-intercept form (y=mx+b where b is the y-intercept). y=3x-8, y=5x-8, and y=2x-8 all have -8 as the b value. Therefore, these equations have the same y-intercept.

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Jonathan tries to mathematically model the number of seats in a given row. He tries to come up with an
seropon [69]

Answer:

Yes it does

Step-by-step explanation:

Why because “r” it means rows there could 1- infinite rows so S=7r (7 it means that each row has 7 seats) so let’s say r=2 (remember that is the # of rows are) so S=7(2)+ 2 (we replace r=2 on X) so 7•2=14 S=14+2=16 soo there are S=16 like 16 seats in 2 rows hope this could help y you understand....

3 0
3 years ago
I think it's B but idk
Sergeu [11.5K]
You are correct. The answer is B.) They are congruent because they are corresponding angles.

Nice job! Hope this helped :)
4 0
3 years ago
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Pls tell the answer fast please​
jekas [21]

Answer:

If I had to take an educated guess I'd say 126° but I'm not 100% sure.

7 0
2 years ago
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A dose of a new pharmaceutical drug is decaying according to the half-life model f(t) = Ne-0.2174, where N is the dose
Rudiy27

Answer:

  14.7

Step-by-step explanation:

Perhaps your equation is ...

  f(t) = N·e^(-0.2174t)

We want f(6) = 4, so ...

  4 = N·e^(-0.2174·6) = N·e^-1.3044 ≈ 0.2713N

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The dose amount was about 14.7 mg.

6 0
3 years ago
58, 72, 74, 92, 84, 40, 74, 81, 76, 83 What was the maximum score earned on Mr. Hill's final exam
alexandr402 [8]

Answer:

92

Step-by-step explanation:

Max= biggest number, surely?

4 0
3 years ago
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