All categories

3 years ago

Someone help plz I need some help good at finding slope people? Anyone

Mathematics

2 answers:

fenix001 [56]3 years ago

4 0

The slope is -5/2.

since the slope is decreasing, it is negative.

mihalych1998 [28]3 years ago

3 0

Answer:

So the slope is -5/2.

Step-by-step explanation:

You want to look at the line to find the slope of it.
For slope you want to find rise/run. This is the same as: change in y/change in x. awe have 2 points (the blue dots) to find slope.
With this, let's find the change in y and the change in x.

For those 2 dots, the change in y is down 5, which means -5 (if it was up 5 it would be 5)
For change in x, it is to the right 2, which means 2 (if it was 2 to the left then it would be -2).
Therefore, the slope would be change in y/change in x which is -5/2 (the 3rd option)

You might be interested in

1) Factor the expression and use the fundamental identities to simplify. There is more than one correct form of the answer.

Art [367]

Answer:

Step-by-step explanation:

1) 6 tan2x − 6 tan2x sin2x

= $6tan2x(1-sin2x)\\= 6tan2x (sin^2 x + cos^2 x -2sinx cosx)\\= 6tan2x (sinx+cosx)^2\\$

2) $\frac{3}{1+cos x} +\frac{3}{1-cosx} \\=\frac{3-cosx+3+cosx}{1-cos^2 x} \\=\frac{6}{sin^2 x} \\=6 cosec^2 x$

3) $\frac{sin^2 y}{1-cosy } =\frac{1-cos^2 y}{1-cosy }\\=1+cosy$

4) x=6cos t

So cost =x/6

$sint = \frac{\sqrt{36-x^2} }{\{6 } \\$

so -3sint

4 0

3 years ago

The probability that the next you meet was born in February. (No leap years)<br><br>

Alex

Answer:

a. 337/365 or 92.3%

Step-by-step explanation:

There are 365 days in a year. There are 28 days in February. So the number of non-February days is 365 − 28 = 337. The probability that a randomly selected person is not born in February is therefore 337/365 or 92.3%.

3 0

3 years ago

Kate is painting a ceramic paperweight shaped like a rectangular prism, as shown here. She wants to find the surface area of the

GenaCL600 [577]

Answer:

area of one of the basses is 1.44 square feet

area of each lateral rectangular face is 0.96 square feet

SURFACE AREA OF THE PAPERWEIGHT IS 6.72 square feet.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Line KL has an equation of a line y = 4x + 5. Which of the following could be an equation for a line that is perpendicular to li

EleoNora [17]

Answer: y= -1/4x+5

Step-by-step explanation:

A line that is perpendicular must have the opposite reciprocal.

3 0

4 years ago

What is the equation of the line of best fit?

sashaice [31]

y ≈ 2.688x + 4.107 ; r ≈ 0.99

if it's a scramble graph then that'd be the equation best fit for it.

4 0

4 years ago