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3 years ago

Which table of values can be defined by the function y = 4x - 2

Mathematics

1 answer:

kaheart [24]3 years ago

8 0

Answer:

x y

-4 -18

-2 -10

0 -2

2 6

4 14

Step-by-step explanation:

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At a high school the student government is made up of 5 seniors, 4 juniors, 3 sophomores and 2 freshmen. If there are 8 seniors,

hjlf

Answer:

32598720

Step-by-step explanation:

Combination for the school government requires:

5 out of 8 seniors = 8! / 3!5! = 6*7*8/2*3 = 7*8 = 56
4 out of 9 juniors = 9! / 4!5! = 6*7*8*9/2*3*4= 7*2*9 = 126
3 out of 12 sophomores = 12! / 3!9! = 10*11*12/2*3 = 10*11*2 = 220
2 out of 7 fishermen = 7! / 2!5! = 6*7/2 = 21

So number of total ways is:

56*126*220*21 = 32598720

5 0

3 years ago

A movie theater charges $10 and 50 cent per ticket and five dollars per bucket of popcorn.You never buy the popcorn because you

cestrela7 [59]

Answer: Yes

Step-by-step explanation:

Yes it is, your ratio would be 10.50:1

$10.50 spent on every one ticket. if you buy more than one, a fraction would still simplify down to 10.50/1.

if you were to buy the popcorn then no it wouldn't be.

7 0

4 years ago

Factor Completely'''

vekshin1

Answer:

$4x^2(x-2)(x+6)$

Step-by-step explanation:

Factor $4x^2$

$4x^2(x^2)+4x^2(4x)-4x^2(-12)$

$4x^2(x^2+4x-12)$

$4x^2(x-2)(x+6)$

good luck, hope this helps :)

5 0

3 years ago

-6x + 8x = -46 A) -23 B) 3.2 C) 12 D) 16

Assoli18 [71]

So the right answer is -23.

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3 years ago

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larisa [96]

Answer: Lunch:$16 Coffee: $4 Julie had $12 left.

Step-by-step explanation:

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3 years ago

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