NEED ASAP GIVE YOU LOTS OF POINTS

Answer:

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes

The given line is

Perpendicular line to this must have a slope of

Option A

Option B

Option C

Option D

Answer:

B. x−2y=6

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes

The given line is

y = -2x + 8

Perpendicular line to this must have a slope of

- 1/(-2) = 1/2

Option A

2x - y = 12

y = 2x - 12

Slope is 2

No

Option B

x - 2y = 6

2y = x - 6

y = 1/2x - 3

Slope is 1/2

Yes

Option (C) is correct

x + 2y = 8

2y = - x + 8

y = -1/2x + 4

Slope is -1/2

No

Option D

2x + y = 4

y = -2x + 4

Slope is -2

No

Answer:

270 miles.

Step-by-step explanation:

2 inches/60= 30 miles per inch. 9 inches times 30 = 270.

Answer:

its (-1, 1)

Step-by-step explanation:

use the graph and find point A. Find its coordinates and you should get (-1, 1)

Answer:

A'(-1, 1)

Step-by-step explanation:

A(-3, 2) → A'(-1, 1)

Answer:

Y+9>= -1

Step-by-step explanation:

The sum of a number y and 9 means that we wanna add Y and 9, but since y is a variable and 9 is just a number, we can't add them.

Now we have Y+9

Now, we plug in our inequality sign which is at least.

at least is >=

Now we have Y+9>=

And all you have to do is place the negative one after the inequality sign, and you get Y+9>= -1

Hope this helps! :)

Answer: 1 inch =7 feet  

Step-by-step explanation:

Scale factor = [tex]\dfrac{Image \ size}{original \ size}[/tex]

The length of the wingspan in model is 8 inches.

The length of the wingspan of the actual airplane is 56 feet in length.

Scale factor = [tex]\dfrac{56}{8}=7\text{ feet per inch}[/tex]

i.e. 1 inch of model gives 7 actual feet.

Required Scale: 1 inch=7 feet  

Answer:

y=3x‒2

Step-by-step explanation:

y=3x‒2 in this equation slope is 3 cause slope is the number that is a coefficient of x.

&also the y-intercept of the equation is ‒2. y=3(0)‒2

y=0‒2=‒2

cause to find y-intercept is to substite 0 instead of x &to solve

i think &i hope the answer is clear

Answer:

y=3x-2

hope this helps mark me brainlyest

Answer:

l3-5 Is how you should write this.

Answer:

The set of numbers 3 in, 4 in, and 5 in can form a triangle. a) is correct

Explanation:

A triangle is possible to be drawn only if the sum of the lengths of any two sides is greater than the length of the third side.

a) Is correct.

Testing all the posible combinations: 3+4>5, 4+5>3, 3+5>4. True. Hence, Option a is the correct choice,

b) Is incorrect

Since 1+7>8 is false, this choice is not correct

c) Is incorrect

Since 3+5>9 is false, this choice is not correct

area of a circle is A=pir^2

so you use r as the radius of the circle of half the diameter

Answer:

I think the answer is C

Step-by-step explanation:

Since the > symbol doesn't have the line under it, it is a dash line, considering its not equal to. It's also suggesting that x is more than 3 so it goes to the right

Answer:

Step-by-step explanation:

D

Answer:

Measure the time it takes for the dog to run a certain distance.

Speed= Distance/Time taken

Step-by-step explanation:

Answer:

In order to find the variable u, you use these steps, and you get this answer u=3/4.

Step-by-step explanation:

4u+6=9

4u=9-6

4u=3

u=3/4

Answer:

80

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Here, we are to select the best option that defines the ratio given in the question;

From the question, we are told that the ratio of french fries to the number of side dishes ordered is 9:14

Since 9 represents the french fries, then the ratio representing water melon orders will be 14-9 = 5

Hence, the ratio of french fries orders to water melon orders will be 9:5

The correct option is thus;

There are 9 orders of french fries for every 5 orders of watermelon

Or

There are 5 orders of watermelon for every 9 orders of french fries

Answer: M=2n-2

2n-2=0

2n-2+2=0+2

2n=2

Divide both side by 2

n=1

Step-by-step explanation:

Answer:

What s your question?

Step-by-step explanation:

Answer:

-1/6

Step-by-step explanation:

5-4x=6+2x

Add 4x to each side

5-4x+4x=6+2x+4x

5 = 6+6x

Subtract 6x from each side

5-6 = 6+6x-6

-1 = 6x

Divide by 6

-1/6 = 6x/6

-1/6 =x

Answer:

x = -1/6

Step-by-step explanation:

Answer:

Slope = ⅘

Unit rate = 0.8 mile per hour

Step-by-step explanation:

The slope of the graph is simply the constant rate of change along the line of the graph or change in y-coordinates of two points divided by change in their corresponding x-coordinate.

For the graph given, distance (miles) is the y-variable, while time (hours) is the x-variable.

Given that Jorge travels 4 miles for every 5 hours, therefore, the slope of the graph plotted can be represented as [tex] \frac{4}{5} [/tex]

The unit rate would be 4:5 = ⅘ = 0.8 mile per hour.

Answer:

G 1.3 liters

Step-by-step explanation:

5.5 * 240 = 1,320

1,000 milliliters in a liter

1,320/1000 = 1.3

Answer:

g 1.3

Step-by-step explanation:

Answer:

2/3 or 66.6%

Step-by-step explanation:

Based on the information provided we see that there are a total of 3 sections that make up the entirety of the art room. Since the artwork will only be displayed on 2 sections out of the 3 that are available then there is 2/3 of the total amount of space available for the art section. In other words, only 66.6% of the art room is available for the art to be displayed on, while 33.3% is currently occupied and unavailable.

Answer:

ans is A.............

The required distance between points D and F is 5.4 units.

Coordinate, is represented as the values on the x-axis and y-axis of the graph

Here,
The coordinate of point D is (2, 0) and the coordinate of point F is (-3, -2).
The distance between points D and F can be evaluated by the distance formula,
[tex]DF = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]
Substitute the value in the above equation,
[tex]DF = \sqrt{(2 + 3)^2 + (0 + 2)^2}\\ DF = \sqrt{25 + 4}\\ DF = \sqrt{29}\\ DF = 5.4[/tex]

Thus, the required distance between points D and F is 5.4 units.

Learn more about coordinate here:

brainly.com/question/13498438

#SPJ2

Answer:

the equation that represent the sum of their ages in terms of w is

(5+w)+w+(w-10)=31

Answer:

Step-by-step explanation:

Ok

Step-by-step explanation:

when trying to find the inverse of a function just replace x with y and try to make the y the subject of the formula.

x = 1/2(y) + 1

x+1 = 1/2 (y)

2(x+1) = y

hay 7 divisores 1, 2, 4, 8, 16, 32, 64

Answer:

8.9 cm

Step-by-step explanation: