3 years ago

What are the coordinates of B if the midpoint of line segment AB is (2,-5) and the coordinates of point A is (4,4)?

Mathematics

1 answer:

Vlad1618 [11]3 years ago

6 0

Answer:

i think it will be 20 unit diatance .

You might be interested in

Why is a variable exponent a number plus a variable adds eg: (x)*+(x) =?<br>

oksano4ka [1.4K]

Answer:

10+10=20

debes omer bien putasc

3 0

3 years ago

What is the value of X

enyata [817]

If x=6 and y=3 is 9_______________________________________

5 0

2 years ago

Read 2 more answers

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 130lb and 1

Vlad [161]

Answer: 0.4758

Step-by-step explanation:

Given : Mean : $\mu=137\text{ lb}$

Standard deviation : $\sigma =28.9\text{ lb}$

Also, the new population of pilots has normally distributed .

The formula to calculate the z-score :-

$z=\dfrac{x-\mu}{\sigma}$

For x=130 lb .

$z=\dfrac{130-137}{28.9}=-0.2422145\approx-0.24$

For x=171lb.

$z=\dfrac{171-137}{28.9}=1.1764705\approx1.18$

The p-value = $P(-0.24$

$=0.8809999-0.4051651=0.4758348\approx0.4758348\approx0.4758$

Hence, the required probability : 0.4758

6 0

2 years ago

What is one way of writing 10-3?

Grace [21]

Greetings!

"10-3" can also be written as:
1) -3+10
2)10+(-3)

Hope this helps.
-Benjamin

4 0

2 years ago

Read 2 more answers

If line AD is a tangent to circle B at point C, and m∠ABC = 55º, what is the measure of ∠BAD?

alexandr1967 [171]

None of those. ∠BAD = 180º - 90º - 55º = 35º, because ABC is a right triangle.

4 0

3 years ago