Is this correct? I need help

Answer:

1) Δy = 9, Δx = -6, slope = Δy/Δx = -3/2

2) Δy = 7, Δx = -3, slope = Δy/Δx = -7-/3

3) Δy = -6, Δx = 6, slope = Δy/Δx = -1

4) Δy = 5, Δx = 8, slope = Δy/Δx = 5/8

5) Δy = 3, Δx = 11, slope = Δy/Δx = 3/11

6) Δy = 7, Δx = 6, slope = Δy/Δx = 7/6

7) Δy = 2, Δx = -5, slope = Δy/Δx = -2/5

8) Δy = 8, Δx = 4, slope = Δy/Δx = 2

Step-by-step explanation:

Answer:

40.6%

Step-by-step explanation:

discount percentage:

x/y*100

266/655 *100 which is 40.6%

Hope this helps plz hit the crown :D

Answer: It is 8

Step-by-step explanation: I got it right on khan academy ;)

Answer:

3 is not a zero of the function, but all the others are

Step-by-step explanation:

Answer:

67

Step-by-step explanation:

20+15=35

35+32=67

67

Answer:

22%

Step-by-step explanation:

1. Add all the numbers to get the total number of notebooks.

6 + 11 + 7 + 5 + 3 = 32

2. There are 7 purple notebooks. To find the percent chance that Melissa will buy a purple notebook, divide 7 by 32.

7/32 = 0.21875

3. Move the decimal to the right two places.

21.875

4. Round to the next whole number.

22%

Answer:

280.

Step-by-step explanation:

-0.05×14= 280 280× -0.05=280

Answer:

Step-by-step explanation:

m=y2-y1/x2-x1

y=mx+b

Answer:

C

Step-by-step explanation:

to find the slope: 0-4 divided by 5-(-3)

This equals -4/8=-1/2

the slope is -1/2

the y-intercept would be 2.5 because if you look at the picture closely you can see that the line meets the y line between 2 and 3.

Hope this helps!

Answer:

x > 5

Step-by-step explanation:

In order to solve you need the variable alone.

x + (-2) > 3

x - 2 > 3

+2. +2

x > 5

Answer:

Add 2 to both sides.

Step-by-step explanation:

Answer:

g(4) = 8/3

Step-by-step explanation:

g(4) = 5/6(4)-2/3

= 20/6 - 2/3

= 10/3 - 2/3

= 8/3

Answer: it is A

Step-by-step explanation:

just took this test

The coordinates of point S" is (-3/2,9/2). Check more about coordinates in a graph below.

The term coordinates is known to be one that is often formed by two parts and it is one that shows direction or the point of a given object.

Conclusively, when you look at the graph, you will see that the coordinates of point S" can only be found in the line of  -3/2,9/2.

Learn more about coordinates from

https://brainly.com/question/17206319

#SPJ2

Answer:

c

Step-by-step explanation:

cccccccccccccccccccccccccccccccccccc

Answer: Adjust the width of the compass to BQ, and draw an arc from point X such that it intersects the arc drawn from N in a point Y.

Answer:

P=5%

Step-by-step explanation:

In order to solve this problem, we can use the following formula for the probability of two independent events:

P(A and B)=P(A)*P(B)

so we need to find the probability for each event to happen.

They are asking for the probability that the winning  ticket will have the letter e on it. There are 5 vowels in the alphabet (a, e, i, o and u). Therefore the probability for the first letter to be e is:

P (A)  = desired/total

P(A) = 15

We also know there are 4 prime numbers between 0 and 10 (2, 3, 5, 7) so the probability for the number to be a 5 is:

P (B) = 1/4

so the probability of getting a ticket that starts with an e and ends with a 5 is:

P(A and B)=P(A)*P(B)

P (AandB) = (1/5) ( 1/4 )

P (AandB) = 1/20

so the probability is 5%

Answer:

She went to go get the milk

Step-by-step explanation:

wait a minute ...............

Answer:

?

Step-by-step explanation:

There is no problem...

Answer:

Step-by-step explanation:

What is the question?

Answer:

Q1

14+5+11=30

360÷30=12

14×12=168,5×12=60,11×12=132

Step-by-step explanation:

Q2

9+7+3=19

266÷19=14

shortest side is the lowest ratio that is 3

so 3×14=42

Answer:

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

easy

Answer: 1 or 6/6

Step-by-step explanation:

Order of operations rules require that we multiply and divide before carrying out addition and subtraction.

Thus, we simplify 2/3 / (-4) first, obtaining -1/6.

Then we have -1/6 - 1/6 + 8/6, which combines to 6/6, or just 1.

Answer:

First angle = 117 degrees.

Second angle = 63 degrees.

Step-by-step explanation:

Answer:

-2.5, -0.75, 0.75, 1, 3.

Answer:

Since a/2⁽ⁿ ⁺ ¹⁾b <  a/2ⁿb,  we cannot find a smallest positive rational number because there would always be a number smaller than that number if it were divided by half.

Step-by-step explanation:

Let a/b be the rational number in its simplest form. If we divide a/b by 2, we get another rational number a/2b. a/2b < a/b. If we divide a/2b we have a/2b ÷ 2 = a/4b = a/2²b. So, for a given rational number a/b divided by 2, n times, we have our new number c = a/2ⁿb where n ≥ 1

Since [tex]\lim_{n \to \infty} \frac{a}{2^{n}b }[/tex] = a/(2^∞)b = a/b × 1/∞ = a/b × 0 = 0, the sequence converges.

Now for each successive division by 2, a/2⁽ⁿ ⁺ ¹⁾b <  a/2ⁿb and

a/2⁽ⁿ ⁺ ¹⁾b/a/2ⁿb = 1/2, so the next number is always half the previous number.

So, we cannot find a smallest positive rational number because there would always be a number smaller than that number if it were divided by half.

Answer:

$420

Step-by-step explanation:

Find 6% of 7000

The commission will be $420 for the $7000 TV

Answer:

2 and 22

Step-by-step explanation:

-2 x 22

and

22-2

Answer:

y = − 4 x + 3

Step-by-step explanation:

Step-by-step explanation:

[tex] = 100 + 100 \times ( \frac{58}{1000} ) \\ = 100 + 5.8 \\ = 105.8 \: ans.[/tex]

100+100X(58 divided by 1000) =105.8

Step-by-step explanation:

100+100X(58 divided by 1000)

=200X0.058

=105.8

Answer:

254 boxes are needed.

Step-by-step explanation:

if 6 can fit in one box and you have 1524 mugs then you have to do 1524/6 to get your answer.