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Katen [24]
2 years ago
13

Which of the following is the correct expression for:

Mathematics
1 answer:
Nostrana [21]2 years ago
4 0

I think it's B (sorry if wrong)

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Select the correct answer Which equation represents a line that is perpendicular to line MN?
taurus [48]

Answer:

D. y = 4x - 6

Step-by-step explanation:

The equation that is perpendicular to the line MN should have a slope that when multiplied by the slope of line MN will result to negative one. Therefore,

Therefore,

m₁ × m₂ = -1

Using the 2 coordinates of MN let's find the slope,

(-7, 6)(5, 3)

Therefore,

m₁ = 3 - 6 / 5 - (-7) = -3 / 12 = - 1 / 4

The equation that represent a line perpendicular to the line MN is

y = 4x - 6 because the slope slope(m₂) is 4.

From our formula,

4 × - 1 / 4 = - 1

So, option D meets the requirement.

6 0
2 years ago
Danielle is creating a scale drawing of her room. the rectangular room measures 20 1/2 by 25ft. if her drawing uses the scale wh
valkas [14]
NO, The drawing will be 10 1/4 inches by 12 inches, which is bigger than the paper.
8 0
2 years ago
Read 2 more answers
Solve 6y = 24 – 3x for y in terms of x.
olchik [2.2K]
6y = 24 -3x
divide both sides by 6.
y = (x)/2 +4
5 0
2 years ago
You have 3 gallons of brown stock. You need 6 cups to make one serving of braised short ribs. How many servings can you make?
Vilka [71]

Answer: 8 servings can be made

Step-by-step explanation:

Concept:

As we can see from the question there are two different units applied [gallons] and [cups]; therefore, we need to do the unit conversion.

<u>1 gallon = 16 cups</u>

Solve:

Given there are 3 gallons of brown stock, we need to convert gallons into cups.

  • 1 gallon = 16 cups
  • 3 gallons = 16 × 3 = 48 cups

Then, divide 48 cups by 6 cups to find out how many servings can be made.

  • 48 cups / 6 cups = 8 servings

Hope this helps!! :)

Please let me know if you have any questions

6 0
2 years ago
A clothing store is having a sale on T-shirts. The first T-shirt you buy costs $7, and every additional shirt costs
asambeis [7]

Answer:

Is an arithmetic sequence

Step-by-step explanation:

This is an arithmetic sequence, because it is a sequence of numbers in which the common difference between consecutive terms is 5

4 0
3 years ago
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