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White raven [17]
3 years ago
8

HELP please !!!!! PLZ

Mathematics
1 answer:
lesantik [10]3 years ago
6 0
1) y=7/10x
2) Slope is 1/4
3) Slope is -1
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the population of a town increases at the rate of 1% each year today the towns population is 8500 what will the population be in
romanna [79]

Answer:

8934 (8933.58542585)

Step-by-step explanation:

8,500 (population currently) * 1.01 (1 percent) ^ 5 (years) = 8933.58542585 ≅ 8934 people.

4 0
3 years ago
Evaluate the expression 4^3÷(7-3)×2​
Serhud [2]
The answer should be 32
5 0
3 years ago
A function is shown below
Scrat [10]

Answer:

  • 13

Step-by-step explanation:

<u>Put input value instead of the x into equation and calculate the output:</u>

  • y = -5x - 7

<u>x = -4, then find the value of y:</u>

  • y = -5(-4) - 7 = 20 - 7 = 13

The output is 13 when the input is -4

6 0
2 years ago
Read 2 more answers
Please don’t answer just for points! Help is really needed~
Galina-37 [17]

i dont understand

what do we need to do?

4 0
2 years ago
Read 2 more answers
Find M<br>a)21<br>b)32<br>c)40<br>d)63<br><br>Step by step please​
lina2011 [118]

Answer:

  a)  21

Step-by-step explanation:

If the columns are labeled a, b, c, d left to right, it appears that we have ...

  \sqrt{a}\times(b-c)=d\\\\\sqrt{49}\times(10-7)=21

The value of M is 21.

_____

Questions like this require that you try different combinations of operations on the numbers shown to see if you can find a relationship. Here, the left column is a perfect square, so that is a clue. The difference of the numbers in the middle columns is a factor of the number in the right column -- another clue. It takes a certain amount of creative thought and familiarity with arithmetic facts. There is no "step-by-step" for a problem like this.

5 0
3 years ago
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