Ask question

Ask question

All categories

Ostrovityanka [42]

3 years ago

15

BRAINLIEST ANSWER PLUS POINTS IM GOING TO BREAK MY COMPUTER PLS HELP!!! Complete the table of values then plot the ordered pairs

. X-2y=2

1 answer:

Anastasy [175]3 years ago

5 0

First, that looks like Pearson and if it is, I'm so sorry for you.
Secondly, I think this answer is correct.

You might be interested in

n a call center the number of received calls in a day can be modeledby a Poisson random variable. We know that, on average, 0.5%

guapka [62]

Answer:Pois(ln(200))

Step-byy-step explanation:

Let N be the number of received calls in a day

That is

N∼Pois(λ).

0.5% = 0.5/100 = 1/200 of no calls

P(N=0)=e^−λ=1/200

-λ=e^(1/200)

λ=in(200)

Our number of calls in a day is distributed Pois(ln(200)).

7 0

3 years ago

Read 2 more answers

Determine which equations below, when combined with the equation 3x-4y=2, would form a system with no solutions. Choose all that

svet-max [94.6K]

A. 20 characters 20 characters 20 characters

5 0

3 years ago

Read 2 more answers

Draw the solution for 4(2+10) when using the distributive<br> property.

In-s [12.5K]

It would be 8 + 40 because you multiply the 4 by the 2 and 10

8 0

3 years ago

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.85 before the discount, and

erik [133]

Answer:

$80.22

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Sarah has a brother who is 5 years younger than herself and another brother who is 8 years younger than herself. She observes th

ELEN [110]

Answer:

Sarah is 13 years old

Step-by-step explanation:

Represent Sarah's age with S

Her first brother's age with F

Her second brother's age with B

So, we have:

From the first statement, we have:

$S - F = 5$ ---- (1)

From the second, we have:

$S - B = 8$ ---- (2)

The product of their ages is 40.

First, we make F the subject in (1) and B the subject in (2)

$F = S - 5$

$B = S - 8$

Their product is represented as follows:

$F * B = 40$

Substitute values for F and B

$(S - 5) * (S - 8)=40$

Open bracket

$S^2 - 5S -8S + 40 = 40$

$S^2 - 13S + 40 = 40$

Subtract 40 from both sides

$S^2 - 13S = 0$

Factorize:

$S(S - 13) = 0$

Split:

$S = 0$ or $S - 13 = 0$

But Sarah's age can't be 0 because she has two younger brothers.

So, we stick to

$S - 13 = 0$

Make S the subject

$S = 13$

<em>Hence, Sarah is 13 years old</em>

3 0

2 years ago