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3 years ago

Find the midpoint of the segment with the given endpoints. (-7,- 9) and (-2,7)

Mathematics

1 answer:

Zina [86]3 years ago

4 0

Answer:

I think the answer is go die and pls don’t forget to like this post

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Haley and Samuel can each make one gift box in two hours. Rachael takes three hours to make the gift box alone. If Haley, Samuel

sveta [45]

I think if those three work together to make one gift box it should take them one hour. I would say this because three of them working together should cut it down by a good 2/3's. Ergo 1 hour. Have a good day

3 0

4 years ago

If y = 4x, what is the value of 3y + 2(3y + 5) - x in terms of x?

USPshnik [31]

Answer:

13/3

Step-by-step explanation:

3(4x)+6(4x)+30-x

39=9x

divide 9 on each side

x=13/3

yw if its right make me brainliest

7 0

3 years ago

What is the distance between the points (21 , 13) and (3 , 13) in the coordinate plane?

Oxana [17]

Answer:

$\displaystyle d = 18$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Identify

Point (21, 13)

Point (3, 13)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(3-21)^2+(13-13)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(-18)^2+(0)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{324+0}$
[√Radical] Add: $\displaystyle d = \sqrt{324}$
[√Radical] Evaluate: $\displaystyle d = 18$

5 0

3 years ago

Please somebody help me with this

amm1812

Answer:

I think it is -9-11 because, it says deeper which should be negative. Brainly me if this is correct! <3

Step-by-step explanation:

4 0

3 years ago

Find the next number in the given series?2,3,8,27,112,?

Ahat [919]

The next number in the given series is going to be 565.

2, 3, 8, 27, 112, ?

2 * 1 + 1 = 3

3 * 2 + 2 = 8

8 * 3 + 3 = 27

27 * 4 + 4 = 112

112 * 5 + 5 = 565.

Good luck :)

7 0

3 years ago