3 years ago

What’s the answer???(SOMEONE PLEASE HELP ME)

Mathematics

1 answer:

Zina [86]3 years ago

5 0

Basically you can't divide by 0 so -3 and 5 are not in the domain

Answer is the first option

You might be interested in

Pls help convert 1.2675e+37 into scientific notation, im giving 20 points

kicyunya [14]

The answer would be 1.2675 * (10)^37

8 0

3 years ago

wut anime do u guys watch comment down below and you'll get brainliest as well 2x2 just in case it would deleted i will also put

crimeas [40]

Answer:

none

Step-by-step explanation:

4 and 54

7 0

3 years ago

Read 2 more answers

Find the coordinates of p so that p partitions AB in the ratio 1 to 3 with a(-5,4) and(7,-4)

vekshin1

P(x)=-15+7/4=-2
P(y)=12-4/4=2
P=(-2,2)

8 0

3 years ago

The daily revenue at a university snack bar has been recorded for the past five years. Records indicate that the mean daily reve

faltersainse [42]

Answer: 0.9938

Step-by-step explanation:

Let x be the random variable that represents the daily revenue at a university snack bar.

As per given , we have

$\mu=2700$ , $\sigma=400$ and n= 100

Using formula $z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$ ,

z-score for x= 2600

$z=\dfrac{2600-2700}{\dfrac{400}{\sqrt{100}}}=-2.5$

The probability that the average daily revenue of the sample is higher than $2600 :

$P(x>2600)=P(z>-2.5)=P(z$ [P(Z>-z)=P(Z<z)]

$=0.9937903\approx0.9938$

Therefore, the probability that the average daily revenue of the sample is higher than $2600 = 0.9938

8 0

3 years ago

Out of 5400 raffle tickets sold at the carnival, 180 are winners. At the same rate, how many winning raffle tickets can be expec

Brilliant_brown [7]

Answer:

270

Step-by-step explanation:

8100 is 5400*1.5, so 180*1.5 is 270 winners

3 0

4 years ago