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2 years ago

Find the slope of the graph

Mathematics

2 answers:

Natalija [7]2 years ago

4 0

Answer:

Step-by-step explanation:

m=26 when u as u go as down as {{6-2} -13

sp2606 [1]2 years ago

3 0

Answer:

Step-by-step explanation:

By definition, the slope or gradient of a line describes its steepness, incline, or grade.

m = y2 - y1 / x2 - x1

Where

m — slope

If the 2 Points are Known:

Slope (m) = ΔY/ΔX

= 7-(-1) / 3-(-1)

= 8/4

= 2/1

= 2

θ = arctan (ΔY/ΔX)

= tan¯¹(8/4)

= 63.434948822922°

ΔX = 3 – (-1) = 4

ΔY = 7 – (-1) = 8

Distance (d) = √ΔX2 + ΔY2 = √80

= 8.9442719099992

Equation of the line:

y = 2x + 1

When x=0, y = 1

When y=0, x = -0.5

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How do you answer these questions?

Maurinko [17]

Answer:

35) 5/12 36) 7/11

Step-by-step explanation:

Because, when you are drawing a girls name from the hat, the probability would be 7/12, then you replace her name and that would make the probability to draw a boys name 5/12. (since you replaced the girls name before.

now you have a probability of drawing 5/12 for a boys name, and now you don't replace the name, so the probability to draw a girls name out of the hat, would be 7/11

(idk if you have to put both answers on one, so if so, then do that for your answer Example: for 35, if the answer is 5/12, 7/12 then do that

Hope this helped, sorry I am not good at explaining things:)

8 0

3 years ago

What is m% of p% of n? <br> MY LAZY BUTT DON'T WANNA DO THIS

Len [333]

M% of p% of n
m/100 · p/100 · n.

3 0

2 years ago

Factor completely. y^6 - 49x^6

HACTEHA [7]

Answer:

(y+7x^3) (y-7x^3)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

In New York City, 45% of all blood donors have type O blood. (Based on data from the Greater New York Blood Program). Find the p

quester [9]

Answer:

0.0185 = 1.85% probability that 5 randomly selected blood donors in NYC all have Group O blood.

Step-by-step explanation:

For each donor, there are only two possible outcomes. Either they have type O blood, or they do not. The donors are selected randomly, which means that the probability of a donor having type A blood is independent from other donors. So we use the binomial probability distribution to solve this problem.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$