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Scrat [10]
3 years ago
10

Please help me with all these.

Mathematics
1 answer:
3241004551 [841]3 years ago
7 0
In the first table, y = 4x. So y is proportional to x.

In the second table, y is not proportional to x.

In the third table, 2y = 3x. So, y is proportional to x.
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Plz solve marked brainlist
Natalka [10]

Answer:

No solution

Step-by-step explanation:

There is one variable. so it can't be two solutions. To the rest, we need to solve the equation.

5-2x=3+x-4-3x

5=3-4

5=-1

Impossible!!!

so no solution.

Hope this helps plz mark brainliest :D

4 0
3 years ago
What is f(g(x)) when f(x) = 5x + 3, and g(x) = 3x2 + 3?
eduard

Answer:

B) f(g(x)) = 15x² + 18

Step-by-step explanation:

Plug the entire equation of g(x) in for the x in f(x)

f(g(x)) = 5(3x² + 3) + 3

f(g(x)) = 15x² + 15 + 3

f(g(x)) = 15x² + 18

8 0
3 years ago
2. Which expression is equivalent to 3(4x + 10 = 2+3)?
ololo11 [35]

Answer: ask ggle it gives you the answer

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The mean time between failures (MTBF) is a common metric used to measure the performance of manufacturing systems. MTBF is the e
xeze [42]

Answer:

0.2287

Step-by-step explanation:

The computation of the probability that the automated manufacturing system runs for more than 18 hours without a failure is shown below:

P(X > 17) = 1 - P(X < 17)

= 1 - [1 - e^-18 ÷ 12.2]]

= 1 - [1 -0.228684984 ]

= 0.2287

4 0
3 years ago
2, 7, 26, 101, 400, next number in pattern?
uranmaximum [27]

Answer:

1480

Step-by-step explanation:

26 / 7 is 3.7. 2 x 3.7 = 7.  400 x 3.7 = 1480

7 0
3 years ago
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