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2 years ago

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HELP 20 POINTS..... roline bought 20 shares of stock at 101/2, and after 10 months the value of the stocks was 111/4. If Carolin

e were to sell all her shares of this stock, how much profit would she make? A. $10 B. $225 C. $210 D. $15

1 answer:

zhuklara [117]2 years ago

6 0

I believe the answer is:

D. $15

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.Damian wrote the number five and thirty-eight thousandths as 5.38. Was he correct or not? if so, what was the error

eduard

Answer:

he is incorrect.

Step-by-step explanation:

It would be 5 and 38 HUNDRETHS because the first number after the decimal is the tenths.

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2 years ago

Pavel [41]

Answer:

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Step-by-step explanation:

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2 years ago

if p(x) = x+ 7/ x-1 and q (x) = x^2 + x - 2, what is the product of p(3) and q(2)? a. 50 b. 45 c. 40 d. 20 e. 6

Amanda [17]

Answer:

d. 20

Step-by-step explanation:

To answer the question given, we will follow the steps below:

we need to first find p(3)

p(x) = x+ 7/ x-1

we will replace all x by 3 in the equation above

p(3) = 3+7 / 3-1

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p(3) = 5

Similarly to find q(2)

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we will replace x by 2 in the equation above

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q (2) = 4

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2 years ago

Question Is in the picture!<br> Please Answer All Of The Questions If you can!

Anestetic [448]

Answer:

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Step-by-step explanation:

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2 years ago

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A project being analyzed by PERT has 38 activities, 16 of which are on the critical path. If the estimated time along the critic

dolphi86 [110]

Answer:

required probability is .3446

Step-by-step explanation:

It is given that most expected time of completion = 90 days

Variance = 25

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$\sigma =\sqrt{Variance}\\\\\sigma =\sqrt{25}\\\sigma =5$

Thus the standard normal deviate is given by

$Z=\frac{X-\bar{X}}{\sigma }$

Applying values we get

$Z=\frac{88-90}{5}\\\\Z=-0.4$

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Thus required probability is .3446

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2 years ago