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Nataly [62]
3 years ago
15

What is the value of the expression ƒ2 + 8 if ƒ = 7?

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
5 0

Answer:

22

Step-by-step explanation:

(7)2+8

14+8

22

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Which is not a composite number?<br> 34 37 35 36
Inessa [10]

Answer:

37

Step-by-step explanation:

1. Let's find the factors of each number, of course, if there is any.

34:

  • 1, 2, 17, 34

35:

  • 1, 5, 7, 35

36:

  • 1, 2, 3, 4, 6, 9, 12, 18, 36

37:

  • 1, 37

Because 37 is the only the number that has the factors of 1 and itself, it's not a composite number. Therefore, 37 is the correct answer.

3 0
3 years ago
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What is (f-2) for f(x)=-1/2x+5
Sunny_sXe [5.5K]

Answer:

6

f(x)=-.5(-2) + 5

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3 years ago
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The temperature in Virginia fell
Ksenya-84 [330]

Answer:

17

Step-by-step explanation:

you add the absolute values

4 0
3 years ago
A video rental company offer a plan that includes a membership fee of $8 and charges $2 for every DVD borrowed. They also offer
lubasha [3.4K]

Answer:

x=20.

Step-by-step explanation:

2x+8=48

48-8

2x=40

40/2

x=20 DVD's

7 0
3 years ago
If preimage is (0, 1) . (4, 0), (4, 1) , what are the points after a translation of 3 units up and then a reflection over the -a
yulyashka [42]

Answer:

(0, 4) (-4, 3) (-4, 4)

Step-by-step explanation:

Translation rules:

Units UP - Add to the y-coordinate.

Units DOWN - Subtract from the y-coordinate.

Units RIGHT - Add to the x-coordinate.

Units LEFT - Subtract from the x-coordinate.

--------------------------------------------------------------------------------------------------------------

In this case, the word problem is asking for the points after a translation of 3 units up.

(x, y+3)

(0,1) → (0,4)

(4,0) → (4,3)

(4,1) → (4,4)

--------------------------------------------------------------------------------------------------------------Now it's time to reflect the new points over the y-axis.

When reflecting over the y-axis, the y-coordinate remains the same, but the x-coordinate becomes the opposite value. (-x, y)

(0,4) → (0,4)

(4,3) → (-4,3)

(4,4) → (-4,4)

3 0
3 years ago
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