Helpppp with this plssss

Answer:

I believe the answer is y = -7/3x

Step-by-step explanation:

When you rearrange the equation, y = -3x - 8y, you will get -7y = -3x.

We want the equation to be equal to y by itself. So we divide -7 from both sides, giving us the equation y = 3/7x.

The graph that is perpendicular to y = 3/7x is it's reciprocal: y = -7/3x

Answer:

3

Step-by-step explanation:

Find the Slope of a Perpendicular Line

y = −3x − 8y

Rewrite in slope-intercept form.

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

y = mx + b

Move all terms containing y to the left side of the equation.

9y = −3x

Divide each term by 9 and simplify.

y = −(x/3)

Write in y = mx + b form.

y = -(1/3)x

Using the slope-intercept form, the slope is − (1/3)

m = -(1/3)

The equation of a perpendicular line to y = − (1/3)x must have a slope that is the negative  reciprocal of the original slope.

[tex]m[/tex]perpendicular = [tex]-\frac{1}{-\frac{1}{3} }[/tex]

Simplify the result.

[tex]m[/tex]perpendicular = 3

Answer:     0

Step-by-step explanation:

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:

-5/7

Step-by-step explanation:

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

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Angles.

Applying, angle sum Property of a triangle and linear pair, we get as,

180°-107 = 73°

, now angle sum property,

=> 31+73+p = 180

=> p = 180-104

=> p = 76°

here, angle p = angle x, they are vertically opposite angles, hence,

x = 76°

hence

Answer:

p=- 5-q/4

Step-by-step explanation:

i hope this is the answer

Answer:

c=18.34

Step-by-step explanation:

Answer:

the die: 1/2, coin: 1/2

Step-by-step explanation:

There are 6 sides on a die and 6 numbers, 3 are even numbers which means 3/6. simplify it to get 1/2

there are 2 sides on a coin, one is heads. Therefore, the probability is 1/2

The fractional probability that the die lands on an even number and the coin is heads is [tex]\frac{1}{4}[/tex].

"Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty."

Given, a die is tossed and a coin is flipped.

Therefore, the number of outcomes in case of die is 6 and the number of favorable outcomes is 3.

Hence, in case of the die, probability of getting an even number is P(A) = [tex]\frac{3}{6}[/tex] = [tex]\frac{1}{2}[/tex].

Again, the number of outcomes in case of the coin is 2 and the number of favorable outcomes is 1.

Hence, in case of the coin, probability of getting head is P(B) = [tex]\frac{1}{2}[/tex].

Now, the fractional probability that the die lands on an even number and the coin is heads is = P(A) × P(B) = [tex]\frac{1}{2}[/tex] × [tex]\frac{1}{2}[/tex] = [tex]\frac{1}{4}[/tex].

Learn more about probability here: https://brainly.com/question/16484393

#SPJ2

Answer:

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

Step-by-step explanation:

Answer:

0.0002

Step-by-step explanation:

Answer:

16/21

Step-by-step explanation:

In the first fraction, the negative numerator and negative denominator cancel each other.

In the second fraction, the negative numerator and negative denominator cancel each other.

The equivalent equation is

8/9×6/7=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

8×6/9×7=48/63

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 48 and 63 using

GCF(48,63) = 3

4/8÷43/63÷3=16/21

Therefore:

−8/9× −6/7=16/21

Answer:

21

Step-by-step explanation:

To add fractions find the LCD and then combine

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:

100

Step-by-step explanation:

10 x 10 = 100

Answer:

100 is the correct answer !!

Step-by-step explanation:

Answer:

the 4th imagen math box

Step-by-step explanation: trust me pleses

Answer:

y/x of point A=y/x of point B

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:

you are the only person I can be of assistance to

Step-by-step explanation:

ok is the best friends to come in the medicine and the

Answer:

Pls evaluate the question more

Step-by-step explanation:

Answer:

y = x/8 + 1/2

Step-by-step explanation:

Can I have brainliest?

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:

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:

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:

9-81881=992

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

If I got it right on edg, you'll get it right on edg, unless we are talking about two different questions--- which we are not. Same question, right answer.

Answer:

b

Step-by-step explanation:

bc i said

Answer:

The population of a town grew from 20,000 to 28,000. The continuous growth rate is 15%. The equation represents the situation, where t is the number of years the population has been growing. About how many years has the population of the town been growing? Use a calculator and round your answer to the nearest whole number.

I found some info on a Quiz maybe this can help a bit

Have a Nice Day!

Answer:

(-4, -2)

Step-by-step explanation:

(x, y)

You plug in the number where x is, so that’s going to be -4.

You plug in the number where y is, so that’s going to be -2.

I hope this helps some!

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:

60%

Step-by-step explanation:

3/5 of 100% is 60%

Answer:

60% is the answer