3 years ago

Find the coordinates of the missing endpoint given E is the midpoint of DF. F(5,8) E(4,3)

Mathematics

2 answers:

masha68 [24]3 years ago

7 0

Answer:

(3,-2)

Step-by-step explanation:

Midpoints bisect a line into two perfectly congruent segments. So, you can find that f was translated down 5=(8-3) and left 1=(5-4). then repeat this step by subtracting x of point e by 1 and the y of point e by 5 to get (3,-2)

Valentin [98]3 years ago

7 0

Answer:

(3, -2)

Step-by-step explanation:

( x1 + x2 / 2, y1 + y2 / 2 )

x2 = ( x1 + E / 2 ), y2 = ( y1 + E / 2 )

5 + x / 2 = 4, 2(5 + x / 2) = 4(2) = 5 + x = 8, x = 3

8 + y / 2 = 3, 2(8 + y / 2) = 3(2) = 8 + y = 6, y = -2

You might be interested in

The heights of 1000 students at a local school were recorded and found to be approximated by the normal curve below. Which

Step2247 [10]

Answer:

Step-by-step explanation:

The mean will be the very middle of the distribution, which is at 66. So we know that a and c are wrong.

The standard deviation is the distance between those bars, like 70 and 74. 74-70 = 4, so the standard deviation is probably around 4.

That means the answer is D.

8 0

3 years ago

Read 2 more answers

Tell whether the triangle with the given side lengths is a right triangle. 15, 35, 39 Yes or no<br>

Lana71 [14]

Answer:

This would be a right triangle

Step-by-step explanation:

6 0

3 years ago

The volume of the cone is 540π , work out the height of the cone.<br> radious = 6cm

LenaWriter [7]

Answer:

14.32

Step-by-step explanation:

The volume of the cone is 540π , work out the height of the cone.

radious = 6cm

3 0

3 years ago

Read 2 more answers

At LaGuardia Airport for a certain nightly flight, the probability that it will rain is 0.14 and the probability that the flight

morpeh [17]

Answer:

The appropriate answer is "0.437".

Step-by-step explanation:

Given:

P(rain) = 0.14

then,

P(no-rain) = 1-P(rain)

= 1-0.14

= 0.86

P(delay) = 0.16

P(rain and on time) = 0.79

then,

By using the conditional probability, we get

⇒ $P(A|B)=\frac{P(A \cap B)}{P(B)}$

or,

⇒ $P(no \ rain|delay) = \frac{P(no \ rain \cap delay)}{P(delay)}$

By substituting the values, we get

⇒ $=\frac{0.07}{0.16}$

⇒ $=0.437$

5 0

3 years ago

In the figure above, lines k, l, and m intersect at a point. If x + y = u + w , which of the following must be true?

wariber [46]

D is the right answer

4 0

3 years ago

Read 2 more answers