Calculate the slope between the points (2,0) and (6, 7)

Answer:

y = -6

Step-by-step explanation:

-4-2y=-12

4+8y=-24

We can eliminate 4.

4+8y-4-2y = -12-24

Simplify.

6y = -36

Find y.

y = -36 ÷ 6

Simplify.

y = -6

Answer:

-4-2y=-12

4+8y=-24

by elimination method,

-4 - 2y = -12

4 + 8y = -24

---------------

0 + 6y = -36

6y = -36

y = -36/6

y = -6

hope it helps you!!

Answer:

IF its a pretest the grade doesnt count im pretty sure.

Answer:

1. 15% of 48= 7.2

2. 25% of 80= 20

3. 135% of 70= 94.5

4. 7/10 of 100= 0.7

5. Solution for 36 is what percent of 50:

36: 50*100 =

(36*100): 50 =

3600: 50 = 72

6. Solution for 4 is what percent of 20:

4: 20*100 =

(4*100): 20 =

400: 20 = 20

7 30 is 50% of what number

50% is half of 100 so all you do is times the number by 2 which is 30 to get 60

8. 2 is 25 percent of what number?

again 25% you need to do 4 times 25 to get 100 so you do 12 x 4 and you get 48

9 its 800 so 75 again is 3 x 25 so you divide 600 by 3 and you get 200 so then to get 100 percent you do 4 x 200 and you get 800 so the awnser is 800

Step-by-step explanation:

Answer:

Triangle ABC and Triangle JLK

Step-by-step explanation:

For Triangle ABC the 8 and 10 are both on the same if you turn Triangle JLK over clock wise it will be the same and plus both insides are 20 degrees. While the other Triangles have their 8 and 10 on other sides.

Answer:

36.78 by 2.4 = 88.272

Move the decimal So that you have one number to the left of it. Count the number of spaces it was moved. Remove all trailing 0’s.

Multiply by 10 raised to the power of the number is spaces the decimal was moved.

3.05 x 10 ^8

Answer:

60%

Step-by-step explanation:

3/5 of 100% is 60%

Answer:

60% is the answer

Answer:

Look below

Step-by-step explanation:

0.25: Drag 1/4 and the square

0.6: Drag 60/100 and the rectangle

0.75: Drag 6/8 and the circle

Answer:

First Box: 0.75

Second Box: 0.25

Third Box: 0.75

4th Box: 0.25

5th Box: 0.6

6th Box: 0.6

Step-by-step explanation: 6.7 x 10^1 = 67

Answer:

y = 10

Step-by-step explanation:

If x = -2

10x + 4y = 20

10(-2) + 4y=20

-20+4y=20

4y= 20+20

4y=40

y=10

If x=2 and y=10

13x - 4y = -66

13(-2) - 4(10) =-66

-26 -(-40) = 66  so it all checks out!!

Answer:

[tex]2*10^{-4}[/tex]

Step-by-step explanation:

Answer:

0.0002

Step-by-step explanation:

Answer:

Naomi charges $8 an hour to mow lawns

Step-by-step explanation:

first day // 2 1/2= 2.5 hrs

2nd day // 4 1/4= 4.25 hrs

2.5hrs + 4.25hrs = 54hrs // 6.75hrs = 54hrs

/6.75    /6.75

= 8hrs

Really hope this helps!

Answer:

$7 per week

Step-by-step explanation:

39 - 37 = 7

1 - 0 = 1

7/1 = 7

Answer:

7

Step-by-step explanation:

39 - 32 (one week) = 7

53 - 39 (2 weeks) = 14, 14/2 = 7

Answer:

the answer is 35 and 38 because 35+38 is 73 and when u subtract 35 from 38, you get 3.

Step-by-step explanation:

Answer:

Division Property of Equality

Step-by-step explanation:

SInce this continued fraction does not terminate, we can tell that √5 cannot be represented as a terminating fraction - i.e. a rational number. So √5 is an irrational number a little smaller than 214=94 . For better rational approximations you can terminate the continued fraction after more terms.

hope this help!

Answer:

15x+14

Step-by-step explanation:

Answer:

644,262 copies

Step-by-step explanation:

Since this is a proportion problem, and we are given three values and one variable which is the total number of copies sold to date (x). Then we can use the Rule of Three to solve this problem. To do this we simply multiply the diagonal values and divide by the last value which would give us the value of the variable x

39,300 copies  <======>  6.1%

    x   copies   <=======>  100%

(100*39,300) / 6.1 = 644,262 copies

Therefore, a total of 644,262 copies have been sold to date.

Answer:

21

Step-by-step explanation:

To add fractions find the LCD and then combine

Answer:

The total distance will remain unchanged as the gas station is on their way to home.

Step-by-step explanation:

The total distance of the trip will the distance between home to the destination and way back. If the Anderson family is stopped to fill gas in their car. The total distance of the trip is not affected by the stop in their route. If the gas station is located far from the route they follow then the distance will change.

Answer:

Pls evaluate the question more

Step-by-step explanation:

Given :

Distance of bird from sea level, [tex]d_1 = 3\dfrac{5}{8} = \dfrac{29}{8}\ feet[/tex] .

Distance between fish and sea level, [tex]d_2=5\dfrac{1}{3}=\dfrac{16}{3}\ feet[/tex] .

To Find :

Distance between bird and fish.

Solution :

Distance between bird and fish is given by :

[tex]D=d_1+d_2\\\\D = \dfrac{29}{8}+\dfrac{16}{3}\\\\D=8.958\ feet[/tex]

Therefore, distance between bird and fish is 8.958 feet.

Hence, this is the required solution.

Answer:

It would be about 3 minutes because if you take 10 and divide it by 3 it gives you 3.333333 and if you round that it would still be 3 or if you do it the other way around you would get .3 witch wouldnt be right so that should be your answer

Step-by-step explanation:

Answer:

9-81881=992

Step-by-step explanation:

Answer:

y = x/8 + 1/2

Step-by-step explanation:

Can I have brainliest?

Answer:

-5/7

Step-by-step explanation:

(y2-y1)/(x2-x1) (6-11)/(5--2)

Answer:

100

Step-by-step explanation:

10 x 10 = 100

Answer:

100 is the correct answer !!

Step-by-step explanation:

Answer:

Let me say it real slow for you....

NO

Step-by-step explanation:

Welcome~

Vote brainly for how fabulous i am...

Answer:

c=18.34

Step-by-step explanation: