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3 years ago

(-8,35) (-4,19) < whats the slope?

Mathematics

1 answer:

fiasKO [112]3 years ago

6 0

Answer:

-4

Step-by-step explanation:

Use the slope formula to find the slope m.

m = −4

HOPE THIS HELPS :)

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What is the value of the expression |1-7| + |-4/?

Brut [27]

Answer:

A "rational expression" is a polynomial fraction, and anything you could do with ... need to evaluate the expression, and it can be useful to know which values would ... x2 + 4 = 0 x2 = –4. This has no solution, so the denominator is never zero.

Step-by-step explanation:

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4 years ago

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Juan read 300 pages in 5 days which reading rate is equivalent

Naily [24]

Answer:

600 pages in 10 days

Step-by-step explanation:

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3 years ago

Stephen Curry's Free Throws As we see in Exercise P.37, during the 2015-16 NBA season, Stephen Curry of the Golden State Warrior

Reil [10]

Answer:

A) $P(X=x) = \binom{2}{x}.(0.908)^x.(0.092)^{2-x}$

B) Mean = 1.816

Step-by-step explanation:

We are given the following information:

We treat Stephen Curry making any given free throw as a success.

P(Stephen Curry makes any given free throw) = 0.908

Since the probability for the free throw is equal for each trial and free throws are independent.

Then the number of free shots follows a binomial distribution.

A) Probability distribution

$P(X=x) = \binom{n}{x}.p^x.(1-p)^{n-x}$

where n is the total number of observations, x is the number of success, p is the probability of success.

Here n = 2, p = 0.908

$P(X=x) = \binom{2}{x}.(0.908)^x.(1-0.908)^{2-x}\\\\P(X=x) = \binom{2}{x}.(0.908)^x.(0.092)^{2-x}$

Now x can take values 0, 1 , 2

Putting values, we get,

$P(x = 0) = 0.008464\\P(x = 1) = 0.167072\\P(x = 2) = 0.82446$

B) Mean of X

$\mu = np = 2(0.908) =1.816$

Thus, the mean number of free shots made by Stephen Curry is 1.816

4 0

3 years ago

Hello im in 11th grade, im currently struggling in two classes: chemistry and spanish. Im already in the second semester, and ju

Katarina [22]

For chemistry you would need to get an 84.
For Spanish you would need to get an 82.
Best of luck

7 0

4 years ago

Find an equation of the line passing through the given points. Use function notation to write the equation. (3,8) and (4,13

Olegator [25]

Answer:

$f(x)=5x-7$

Step-by-step explanation:

The given line passes through the points;

$(x_1,y_1)=(3,8)$

and

$(x_2,y_2)=(4,13)$

Let us find the slope using;

$m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{13-8}{4-3}$

$m=\frac{5}{1}=5$

The equation is given by;

$y-y_1=m(x-x_1)$

We substitute the values into the formula to obtain;

$y-8=5(x-3)$

$y=5x-15+8$

$y=5x-7$

There the equation of the line is

$f(x)=5x-7$

7 0

3 years ago