1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Phoenix [80]
3 years ago
8

Help please! will give brainliest

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

exact volume= 12320ft³

approximate volume= 12308.8ft³

Step-by-step explanation:

exact volume= 22/7×14² x 20

approximate volume = 3.14x14²x20

You might be interested in
Easy points
Finger [1]
Their brother will be 67 years old because when they were six their brother was 3. They were three years apart.
3 0
2 years ago
Read 2 more answers
Determine the present value P you must invest to have the future value A at simple intrest rate r after time t. A=$14,000, r=9.5
Ivan

Answer:

$10,144.93

Step-by-step explanation:

Amount formula; A = (Principal* rate* time) +Principal

A= (P*r*t) +P

A= 14,000

r= 9.5% OR 0.095 as a decimal

t= 4

Plug the numbers into the formula;

14,000 = (P* 0.095 *4 ) +P

14,000 = 0.38P +P

14,000 = 1.38P

Divide both sides by 1.38 to solve for P;

14,000/1.38 = P

P= 10,144.9275

Therefore, the present value (Principal) = $10,144.93

3 0
3 years ago
Simplify the expression. HELP PLEASE!!
ddd [48]
\sqrt[2]{81} +  \sqrt[3]{64} = 9 + 4 = 13

Answer : 13
8 0
3 years ago
Read 2 more answers
If on a scale 75 feet is represented by 1 inch, then a scale of 1/5 inch represents how many feet?
lara [203]

Answer:

15 feet

Step-by-step explanation:

if 1 inch represents 75 and it 1/5 then you do 75 divided by 5 and it gives you 15 so it represents 15 feet

8 0
3 years ago
Five cards are drawn from a standard 52-card playing deck. A gambler has been dealt five cards—two aces, one king, one 3, and on
Nookie1986 [14]

Answer:

The probability that he ends up with a full house is 0.0083.

Step-by-step explanation:

We are given that a gambler has been dealt five cards—two aces, one king, one 3, and one 6. He discards the 3 and the 6 and is dealt two more cards.

We have to find the probability that he ends up with a full house (3 cards of one kind, 2 cards of another kind).

We know that gambler will end up with a full house in two different ways (knowing that he has given two more cards);

  • If he is given with two kings.
  • If he is given one king and one ace.

Only in these two situations, he will end up with a full house.

Now, there are three kings and two aces left which means at the time of drawing cards from the deck, the available cards will be 47.

So, the ways in which we can draw two kings from available three kings is given by =  \frac{^{3}C_2 }{^{47}C_2}   {∵ one king is already there}

              =  \frac{3!}{2! \times 1!}\times \frac{2! \times 45!}{47!}           {∵ ^{n}C_r = \frac{n!}{r! \times (n-r)!} }

              =  \frac{3}{1081}  =  0.0028

Similarly, the ways in which one king and one ace can be drawn from available 3 kings and 2 aces is given by =  \frac{^{3}C_1 \times ^{2}C_1 }{^{47}C_2}

                                                                   =  \frac{3!}{1! \times 2!}\times \frac{2!}{1! \times 1!} \times \frac{2! \times 45!}{47!}

                                                                   =  \frac{6}{1081}  =  0.0055

Now, probability that he ends up with a full house = \frac{3}{1081} + \frac{6}{1081}

                                                                                    =  \frac{9}{1081} = <u>0.0083</u>.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help with #10 and #11
    14·2 answers
  • Can anybody help me learn trigonometry?<br> i have no idea how to do it.
    14·1 answer
  • Janice is rolling a fair number cube that is numbered 1 - 6. Which statement is true?
    7·1 answer
  • Given a coin and a number cube which list gives the possible results?
    9·1 answer
  • PLEASE HELP<br><br> h(3) = 5x2^-x , Evaluate the function h (3)
    14·1 answer
  • Help pls if u can pls
    11·1 answer
  • Please help I can’t fail this
    13·2 answers
  • What is 6 ( 8 + w). Use the distributive property to remove the parentheses.
    10·2 answers
  • Can someone please explain what i have to do.
    11·2 answers
  • If suzannah's budget limit is 0.10 per month, how many text messages can she send per month
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!