Find the midpoint of the line segment whose endpoints are (-2, 5) and (4, -9).

Answers

Answer 1

Answer: Solving for the midpoint can be done by looking for the average of each of the given x-coordinates and y-coordinates. The 2 obtained averages are the new x-coordinate and y-coordinate. This shown below:

Midpoint = ( (-2 + 4)/2 , (5 + -9)/2 )
Midpoint = (1,-2)

Therefore, the new midpoint is (1,-2)

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Determine the volume of the square pyramid below h-4 b1-6 b2-6 144 square units 36 square units 72 cubic units 48 cubic units
Three times one number added to five times another number is 54. The second number is two less than the first. Use a system of equations to find the numbers.
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-16+5n=-7(-6+8n)+3

what is the work for this ?? this is the like only one i cant get

Answers

-16 + 5n = -7(-6 + 8n) + 3 Given
-16 + 5n = 42 - 56n + 3 Distribute
-16 + 5n = 45 - 56n Collect like terms
61n = 61 Add 56n to the left side and add 16 to the right side
n = 1 Divide 61 from both sides

The answer is n = 1. Remember that when you have a number beside two or more numbers in parentheses, you have to distribute, or multiply the number outside the parentheses by each number inside the parentheses.

Hope this helps!

You have prizes to reveal! Go to your game board.A hummingbird lives in a nest that is 12 feet high in a tree. The hummingbird flies 13 feet to
get from its nest to a flower on the ground. How far is the flower from the base of the tree?

Answers

Answer:

1 foot?

Step-by-step explanation:

You subtract 13 from 12 to get the base divider.

Leena consumes 400 calories at breakfast and 350 calories at lunch. She consumes of her daily calories at dinner. If x represents the calories consumed at dinner, which statements describe the situation? Check all that apply.a. Leena consumed 1,500 calories at dinner.
b. The equation 2/3(x + 400 + 350) = x can be used to model the situation.
c. Leena consumed 500 calories at dinner.
d. The equation 2/3(x) = x(400 + 300) can be used to model the situation.
e. Leena consumed 1,000 calories at dinner.
f. The equation 2/3x(400 + 300) = x can be used to model the situation.

Answers

Only Option 'A' and 'B' are correct.

a) Leena consumed 1,500 calories at dinner.

b) The equation 2/3(x + 400 + 350) = x can be used to model the situation.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Since, we have given that

Number of calories she consumed at breakfast = 400

Number of calories she consumed at lunch = 350

Now, Let number of calories she consumed at dinner be x

According to question,

She consumes 2/3 of her daily calories at dinner,

So, it becomes,

1/3 x total = 400 + 350

total = 2250

so, Number of calories she consumed at dinner is given by

2/3 of total = x

2/3 x 2250 = x

x = 1500

And by option 'B' we get,

2/3 (x + 400 + 350) = x

2 (x + 750) = 3x

2x + 1500 = 3x

x = 1500

So, only Option 'A' and 'B' are correct.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ5

Answer:

the answers are A and B

Step-by-step explanation:

hope i helped

What is the slope of the ordered pair?(6,-12) (15,-3)

a. 2
b. -1
c. -2
d. 1

Answers

The answer would be d

d.1

Step-by-step explanation:

because

-3-(-12)=9

15-6=9

9÷9=1

One of the corners of a cube is sliced off. The resulting cross section will have a minimum of how many sides?

Answers

3, because you cut a corner, you cut through where 3 sides meet.

3 sides

Answer:

The resulting cross-section will have a minimum of three sides.

i.e. a triangle will be formed.

Step-by-step explanation:

Because on cutting a cube along the corner we will obtain a triangle and thus a triangle has three sides.

Hence, the resulting cross section will have minimum of three sides.

( Also we can obtain many other figures on slicing a cube in different ways.

If we slice a cube parallel to the base we will obtain a square.

when we will slice the cube to it's diagonal we will obtain a rectangle.

and in many other ways)

How to solve this problem?

Answers

the exact answer is 336

Other Questions

Evaluate the expression for the given value of the variable(s). -x 2 - 4x; x = -3A. 11 B. 3 C. -17 D. -1