Find the slope of the line.
-1
3
-10
-11
12
4
3
2 0 1
9 10
The slope is
Turn

Answer:

im not sure but i do know that the letter n would be 2

Step-by-step explanation:

Answer:

374°F

Step-by-step explanation:

Answer: the answer is 2

Step-by-step explanation:

youre welcome if it helped

Answer:

I have no idea, I have been trying to figure it out

Answer:

Time=I×100/P×T

=450×100/2400×7.5

=4years

Step-by-step explanation:

Answer:

Reliability

Step-by-step explanation:

Here, we want to select the option that best completes the given question

The correct answer is the reliability

When we speak of how reliable a type of measurement is, we are simply referring to how free the particular measurement is from random error

Measurements that are free from random error are said to be reliable

Answer:

I wish I could help

Step-by-step explanation:

Answer:

the y intercept at this point is 7

Step-by-step explanation:

hope this helps comment if not

Answer:

a = -40

Step-by-step explanation:

In order for a system of equations to have infinitely many solutions, the equations must have the same line when graphed. Knowing this, it also means that the equations equal the same thing - they're just written differently. Also, remember that a constant term is just a number with no variables.

First, I would organize the second equation into standard format just like the first one (moving the x and y terms to the left side):

[tex]6x = 16 + a -15y\\6x + 15y = 16 + a[/tex]

Then, by comparing the x and y terms in both equations, we can see that the second equation is just the first equation multiplied by 3. (Notice how 2x times 3 is 6x, and 5y times 3 is 15y.) So, we would need our constant on the left hand side to do the same, to equal -8 times 3, or -24.

Thus, we would need to find what added to 16 equals -24, and we can do this with a simple algebra equation:

[tex]a + 16 = -24\\a = -40[/tex]

Therefore, a would need to equal -40 in order for the system to have infinitely many solutions.

Answer:

b=1

Step-by-step explanation:

6*1=6

6*8=48

Answer:75 percent as a fraction is 3/4 and 50 percent as a fraction is 1/2

Step-by-step explanation:

$93.60 x 0.2 = $18.72

$93.60 + $18.72 = $112.32 = Price before 20% discount.

$112.32 ÷ 100 x 30 = $33. 696 = Discount of 30%

$112.32 - $33.696 = $78.624 = Original Price

Therefore, the store paid $78.624 for the clarinet before the 30% markup and 20% discount.

It's just a process of working backwards.

Hope this helps :))

Answer:

60% of students prefer hamburgers

Step-by-step explanation:

3 out of 5

3 / 5 = 0.6

0.6 × 100 = 60 %

Answer:

$20833 per month

Step-by-step explanation:

Answer:

9 girls did not make the team

Step-by-step explanation:

20*45=900

900/100=9

Answer:

9 girls didn't make the team

Step-by-step explanation:

The person above did it a great way, and that is the way I use it, but if you want a method that involves fractions here it is: 20% is the same as 1/5. Since there are 45 girls total, we need to find 1/5 of 45 and you can achieve that by multiplying 45 by 1/5 and you get 45/5 which is 9. Hope this helped :) .

Answer:

B

Step-by-step explanation:

Since the y-intercept is (0,3), the second part of the equation of slope (y = mx+b) will be +3. There are three ways to find the slope. Just look at the graph and see how much y increases for every time x increases is the first way. Another way is to find two points that have WHOLE numbers. now count the distance of y between them and the distance of x between them. Now put y over x (y/x). The last way is y1-y2/x1-x2, where you choose to straight points and subtract the y from the other y and the x from the other x, then put y over x. Now we can put the whole equation together to get y = 3/2x +3. or y = 1 and 1/2x+3 (its usually an improper fraction though). Hope this wasn't confusing and helped.

Answer:

D

Step-by-step explanation:

trust

The quotient and remainder, written as partial fractions will be [tex]4x-1 - \frac{2}{x +1} - \frac{3}{(x +2)^2}[/tex].

Quotients are the number that is obtained by dividing one number by another number.

The degree of the numerator is the same as the degree of the denominator, this fraction needs to be simplified.

The rational expression is

[tex]\frac{4x^{3} +11x^{2} -9}{x^{2} +3x+2}[/tex]

Now, the denominator needs to be factored in to split up the second part of the simplified expression into two different partial fractions.

x^2 + 3 x + 2

( x + 1) (x + 2)

The general form of partial fractions.

[tex]A + \frac{B}{x +a} + \frac{C}{(x +a)^2}[/tex]

This gives us,

[tex]4x-1 - \frac{2}{x +1} - \frac{3}{(x +2)^2}[/tex]

Learn more about quotient ;

https://brainly.com/question/730603

Answer:

X = 4

Y = 1

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

We conclude that:

Step-by-step explanation:

Some background Concepts:

From the graph, it is clear that at x = -10, the graph intersects the x-axis.

So, the x-intercept of the graph is (-10, 0).

It means g(-10) = 0

From the graph, it is clear that at y = 5, the graph intersects the y-axis.

So, the y-intercept of the graph is (0, 5).

It means g(0) = 5

Determining g(-3):

From the graph, it is clear that at x = -3, the value of the function output = 3.5.

In other words,

at x = -3, g(-3) = 3.5

Therefore, we conclude that:

Answer:

y - 5 = x + 4

Step-by-step explanation:

Use point slope form, y - y1 = m(x - x1) where m is the slope and (x1, y1) is a point on the line

Plug in the given point and slope:

y - y1 = m(x - x1)

y - 5 = 1(x + 4)

Simplify:

y - 5 = x + 4

So, the point slope form of the line is y - 5 = x + 4

Answer/Step-by-step explanation:

False these shapes are similar but not congruent.

All the angles are similar making the shape similar. However, the side length of Side B is equal to the length of Side A. When side A should have been equal to the length of the Side A on the other triangle.

Answer:

559/250

Step-by-step explanation:

Answer:

223607/100000

Step-by-step explanation:

I'm not sure if this is what you wanted, but 2.23607 is 223607/100000 as a fraction because the decimal is in the 100,000th place. It can't be simplified any more, but if you were to round it would be 559/250. Hope this helps you!

Answer:

3/1

Step-by-step explanation:

rise/ run or also slope formula with 2 coordinates(2,3 and 3,6) use the slope formula

Answer:

4/1

Step-by-step explanation:

Answer:

distributive property

Step-by-step explanation:

5(18)=2(18)+3(18)

Distributive property

c(a+b) = ca+cb

We are using the left hand side and adding a+b

18(2+3) = 2* 18+ 3*18

18*5 =  2* 18+ 3*18

Answer:

A) x=9, x=-2, x=2

Step-by-step explanation:

(x-9)(x+2)(x-2)=0

x-9=0

x+2=0

x-2=0

x=9, x=-2, x=2

Answer:

im 100% sure it is Ax=9, x=-2, x=2

Step-by-step explanation:

got 100% on test please give brainliest

Answer:

A (-7, 1) = (X1, Y1)

B (3, -5) = (X1, Y2)

Now,

Mid point = (X1 + X2÷2, Y1 + Y2 ÷ 2)

= {-7+3÷2, 1+(-5)÷2}

= (-4÷2, 1-5÷2)

= (-4÷2, -4÷2)

= (-2, -2)

Step-by-step explanation:

I hope it will help you to study.