2 years ago

P is the midpoint of DE. the coordinates of D are (4,6) and the coordinates of P are (2,3). Find the coordinates of E.

Mathematics

2 answers:

emmainna [20.7K]2 years ago

6 0

The midpoint formula backward gives us the answer to be
(6,9)

musickatia [10]2 years ago

5 0

E coordinates are (6,9)

You might be interested in

To make curtains for a living room window for a customer, you will need three pieces of fabric in the following lengths: 3 feet,

Tanzania [10]

Total length of fabric is: 3 + 3 + 5 = 11 feets

6 0

3 years ago

Help help please please please

meriva

<h2>>> Answer </h2>

________

$\:$

4x + 2 > 14

4x > 14 - 2

4x > 12

x < 12 ÷ 4

x < 3

3 0

2 years ago

Read 2 more answers

Consider testing batteries coming off an assembly line one by one until one having a voltage within prescribed limits is found.

sleet_krkn [62]

It's clear enough that

$\mathbb P(E_i)=\mathbb P(i=j)=\begin{cases}0.99&\text{for }j=1\\0.01\times0.99&\text{for }j=2\\0.01^2\times0.99&\text{for }j=3\\\vdots\end{cases}$

Because each of the $E_i$ are disjoint, it follows that

$\displaystyle\mathbb P(\text{sample space})=\mathbb P(E_1\cup E_2\cup\cdots)=\mathbb P\left(\bigcup_{i=1}^\infty E_i\right)=\sum_{i=1}^\infty\mathbb P(E_i)$
$=0.99+0.01\times0.99+0.01^2\times0.99+\cdots$
$=0.99(1+0.01+0.01^2+\cdots)$
$=0.99\displaystyle\sum_{n=0}^\infty 0.01^n$
$=0.99\times\dfrac1{1-0.01}$
$=\dfrac{0.99}{0.99}=1$

5 0

2 years ago

The sales price of last year's hottest game is 30% off the retail price. The game sold last year for$86.00. What is the sales pr

Olin [163]

I was doing it wrong. You have to find 30% of $86 which is $25.80, i think, and then take it away from $86 and so the sales price is $86 - $25.80 = $60.20. Originally I only did the first bit, I forgot you have to take it away. sorry hope this helps more now.

4 0

3 years ago

Read 2 more answers

Bryan's hockey team is purchasing jerseys. The company charges $250 for a onetime set-up fee and $23 for each printed jersey. Wh

Ugo [173]

Answer:

250+23x=y

Step-by-step explanation:

x represents the amounts of jerseys the team buys. Once that amount is known they will multiply. $23x= 23 *x$

y is the amount of money spent, or the sum.

7 0

3 years ago