Answer: $15,000

As $35,000-$20,000=$15,000.

That's basically the profit he had made, or the return on his investment (ROI).

As he already had $20,000, he had "only" made $15,000.

5 0

2 years ago

Rajeev has \$175$175dollar sign, 175 that he earned from his summer job. He puts the money in an account that yields 4\%4%4, per

Reptile [31]

It will take 4 yrs for Rajeev to reach 200$

8 0

2 years ago

A soda factory has a special manufacturing line to fill large bottles with 2 liters of their beverage. Every process is computer

Drupady [299]

Answer:

$z= \frac{2.1-1.98}{0.08}= 1.5$

And we can use the normal standard table and the complement rule and we got:

$P(z>1.5)= 1-P(Z$

And the best answer would be:

C 0.07

Step-by-step explanation:

Let X the random variable who represent the amount of soda filled in large bottles and we know this:

$\mu = 1.98, \sigma =\sqrt{0.0064}= 0.08$

And we want to find this probability:

$P(X> \mu +1.5 \sigma = 1.98 +1.5*0.08 =2.1)$

And for this case we can use the z score formula given by:

$z=\frac{X -\mu}{\sigma}$

And replacing we got:

$z= \frac{2.1-1.98}{0.08}= 1.5$

And we can use the normal standard table and the complement rule and we got:

$P(z>1.5)= 1-P(Z$

And the best answer would be:

C 0.07

7 0

2 years ago

Grace read 9 books in 3 months what was her rate of reading Books per month​

Grace read 9 books in 3 months what was her rate of reading Books per month