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2 years ago

Y=(3/4)x-1 Is it parallel?

Mathematics

1 answer:

AVprozaik [17]2 years ago

8 0

Answer:

I don't have the answer but I do have an example

Example:

Solution: The slope of the given line, y = -4x + 5 is -4 (remember y = mx + b).

Since parallel lines have = slopes, our line has a slope of -4.

Use the point -slope form of the equation of a line: y - y1 = m(x - x1).

m = -4 (x1, y1) = (6,-3)

ANSWER: y - (-3) = -4(x - 6)

y + 3 = -4x + 24

y = -4x + 21

Hope this helps

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Help me pleaseeeee thanks

LuckyWell [14K]

Answer:

B. 14.075

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Suppose a basketball player has made 390 out of 434 free throws. If the player makes the next 2 free throws, I will pay you $40.

alukav5142 [94]

Answer: a) -$0.19, b) -$111.72 .

Step-by-step explanation:

Since we have given that

Number of free throws = 434

Number of throws made by them = 390

Amount for making the next 2 free throws = $40

Amount otherwise he has to pay = $169

a) Find the expected value of the proposition.

Expected value of success in next 2 free throws = $\dfrac{390}{434}\times \dfrac{391}{435}=0.8077$

Expected value would be

$0.8077\times 40+(1-0.8077)\times -169\\\\=32.308-32.4987\\\\=-\$0.19$

b) If you played this game 588 times how much would you expect to win or lose?

Number of times they played the game = 588

So, Expected value would be

$588\times -0.19\\\\=-\$111.72$

Hence, a) -$0.19, b) -$111.72

8 0

3 years ago

Elaine and Rocco shared a bag of popcorn Rocco are 5/8 of the bag Elanie ate 1 3/8.how much popcorn did Elanie and Rocco eat in

amid [387]

2 bags, because when you add 5/8 and 1 3/8 you get 1 8/8 which is really 2

7 0

3 years ago

A citrus grower ships grapefruit in boxes of 10. One season, The growers shipped 20,400 boxes of grapefruit. How many grapefuit

erica [24]

204,000 grapefruit.

There are 10 grapefruit in each box and there are 20,400 boxes; you need to multiply the number of grapefruits in each box (10) times the number of boxes (20,400)

10x20,400=204,000

Don't forget the units! In this problem, the units are grapefruit.

3 0

3 years ago

A leprechaun places a magic penny under a girl's pillow. The next night there are 2 magic pennies under her pillow. Each night

11Alexandr11 [23.1K]

Answer:

tn = 2097152 pennies
tn = 20971.52 dollars.

Step-by-step explanation:

A surprisingly large amount of money.

The question is "Does the amount of money just double or do the previous amounts add to the present amount?"

I think it just doubles. Not only that, but she can't spend any of it until night 22 is reached.

tn = a*2^(n - 1)
a = 1 She starts with 1 penny.
n = 22
tn = 1*2^(22 - 1)
tn = 1*2^21
tn = 2097152 pennies
tn = 20971.52 dollars.

8 0

3 years ago