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Llana [10]
2 years ago
9

Find Slope and Y-intercept

Mathematics
2 answers:
pshichka [43]2 years ago
8 0

Answer:

Slope = -5/1

Y-intercept = (0, -34)

Step-by-step explanation:

y = -5/1x -34


I hope you have a great day!! :)

Skye~

Ksenya-84 [330]2 years ago
4 0

Answer:

slope = -5/1

y-intercept = (0, -34)

Step-by-step explanation:

slope m = change in y ÷ change in x

= (-9 - -4) ÷ (-5 - -6)

= -5 ÷ 1

= -5/1

y = mx + b  ⇒  y = -5x + b

substitute one of the points

-4 = (-5 x -6) + b

-4 = 30 + b

b = -34

Therefore, y-intercept = (0, -34)

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Step-by-step explanation:

$3.88 ÷ 4 bottles of Gatorade = .97 cents each

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3 years ago
The Lacrosse booster club is holding a raffle for a fundraiser. They will sell 100 tickets for $5 each and select 4 winners. All
Nadusha1986 [10]

Answer:

<h2>There are 3,921,225 ways to select the winners.</h2>

Step-by-step explanation:

This problem is about combinations with no repetitions, because the same person can't win four times. It's a combinaction because the order of winning doesn't really matter.

Combinations without repetitions are defined as

C_{n}^{r}  =\frac{n!}{r!(n-r)!}

Where n=100 and r=4.

Replacing values, we have

C_{100}^{4}  =\frac{100!}{4!(100-4)!}=\frac{100!}{4! 96!}=\frac{100 \times 99 \times 98 \times 97 \times 96!}{4! \times 96!}=  \frac{94,109,400}{24}= 3,921,225

Therefore, there are 3,921,225 ways to select the winners.

Additionally, as you can imagine, the probability of winning is extremely low, it would be 3,921,225 to 1.

3 0
3 years ago
One of Newton’s laws of motion states that objects in motion tend to stay in motion. What is the reason that this law may not al
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4 0
3 years ago
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There are 3 parallel faces shown
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3 years ago
Read 2 more answers
What is the value or x?
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From the given figure

\cos x=\frac{XY}{XZ}

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x=\cos ^{-1}(\frac{5.1}{7.7})

Use the calculator to find x

x=48.522

The answer is

4 0
1 year ago
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