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3 years ago

Which formula gives the coordinates of the midpoint of the segment connecting points (a, b) and (c, d)?

1 answer:

vladimir2022 [97]3 years ago

3 0

When looking for the point precisely in between two different points, the average of both coordinate points are taken. Since you are given 2 pairs of x and y coordinates, you just have to look for the average of the x-coordinates, and the average of the y-coordinates. To illustrate:

Midpoint = ( (a + c)/2 , (b + d)/2 )

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Add. 5/6 + 2 3/4 in simplest form.

Deffense [45]

okay so you would first turn everything into fractions 2 3/4= 11/4 + 5/6

next you would change the denominators so they match 11/4 x 6 = 66/24

5/6 x 4 = 20/24

so then you would add 66/24 + 20/24 = 88/24 = 11/3

11/3 is your answer

hope this helps!

7 0

4 years ago

By decreasing each side of a rectangle by 1 unit, the area decreased from 60 square feet to 44 square feet. Find the perfect dec

rewona [7]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.

Below is the solution:

60 - 44 = 16
16/60 = .2666
to round of .267

convert .267 to percentage by multiplying 100

.2667 x 100% = 26.67%

3 0

3 years ago

Read 2 more answers

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Strike441 [17]

Step-by-step explanation:

++++5

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1=false

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4 0

2 years ago

Read 2 more answers

Someone pls help i’m desperate

Ulleksa [173]

Answer:

Filling in the blanks:

1. Opposite
2. C
3. Opposite

Factoring the polynomial:

x² + 11x - 26 =
x² + 13x - 2x - 26 =
x(x + 13) - 2(x + 13) =
(x - 2)(x + 13)

3 0

3 years ago

Maxwell’s vegetarian tacos require 34 tablespoons of chili powder for every 12 pounds of vegetables. How much chili powder will

Crazy boy [7]

Answer:

2 1/4

How?

Set up a proportion. The proportion will be teaspoons of chili powder over pound of vegetables.

Because of the above, the first proportion will be:

x is 3/4 and y is 1/2. Across from that proportion make another one

x is "n" because you're trying to figure out how much chili powder you need. y is 1 3/4.

Multiply 3/4 and 1 3/4, which is 9/16. Then, divide 9/16 and 1/2, which is 9/8. Simplify it to 1 1/8, and Maxwell will need 1 1/8 teaspoons of chili powder.

5 0

3 years ago