2 years ago

What is the midpoint of a line segment with the endpoints (-4,-3) and (7,-5)

Mathematics

1 answer:

jolli1 [7]2 years ago

8 0

Midpoint:

x = (-4 + 7)/2 = 3/2

y = (-3 - 5)/ 2 = -4

Answer

Midpoint (3/2 , -4)

You might be interested in

Please help me answer this question.

Alex787 [66]

1. Change x = 4t into x = 3t

$4t\cdot\frac{3}{4}=3t$ so

$y=(\frac{3}{4}t)^2-1=\frac{9}{16}t^2-1$

Answer A and D are wrong.

2. Change x = 4t into x = 2t

$4t\cdot\frac{1}{2}=2t$ and

$y=(\frac{1}{2}t)^2-1=\frac{t^2}{4}-1$

Answer b is correct.

3. Change x = 4t into x = 8t

$4t\cdot2=8t$ and

$y=(2t)^2-1=4t^2-1$

Answer C. is correct, E. is wrong.

7 0

2 years ago

Hi can you guys help me know how to explain this?

ludmilkaskok [199]

10 x 25 = 250, well 20 x 25 is just double that, its 10 doubled x 25 so he probably just added it up. repeated addition really helps with times tables.

6 0

3 years ago

Lucia has 50 sports cards she has 20 football cards 10 baseball card 15 basketball card and five hockey cards a single card is s

Ket [755]

The probability that the card is a football card is 20 out of 50 or 40%
the probability that the card is a basketball card is 10 out of 50 or 20%

4 0

3 years ago

Read 2 more answers

6 / 32 Simplify a) 4p + 2p – 3p b) 9s- 5s + 2s-S c) 8t + 3r - 76 - 9r

Charra [1.4K]

Answer:

a.3p