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
Juli2301 [7.4K]
3 years ago
7

Use the volume formula to find the volume of the prism. 31 / 를 13 4

Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0

Answer:

3 \div 2 \times 7 \div 2 \times 4 \div 1

21 \div 4 \times 4 \div 1

So the correct ans. Is 21

zhenek [66]3 years ago
3 0

i know its 21

i took quiz

You might be interested in
A consumer products company found that 44​% of successful products also received favorable results from test market​ research, w
Korolek [52]

Answer:

  1. 0.80
  2. 0.289
  3. 0.20
  4. 0.711

Step-by-step explanation:

Given:

P(S\cap F)=0.44\\P(S\cap F^{c})=0.13\\P(S^{c}\cap F^{c}) = 0.32\\P(S^{c}\cap F) = 0.11

The rule of total probability states that:

P(A) = P(A\cap B) + P(A\cap B^{c})

Compute the individual probabilities as follows:

P(S) = P(S\cap F) + P(S\cap F^{c})\\=0.44+0.13\\0.57

P(S^{c}) = 1 - P(S)\\=1-0.57\\=0.43

P(F) = P(S\cap F) + P(S^{c}\cap F)\\=0.44+0.11\\=0.55

P(F^{c})=1-P(F)\\=1-0.55\\=0.45

Conditional probability of an event A given B is:

P(A|B)=\frac{P(A\cap B)}{P(B)}

  • Compute the value of P(S|F):

         P(S|F)=\frac{P(S\cap F)}{P(F)}\\=\frac{0.44}{0.55}\\=0.80

  • Compute the value of P(S|F^{c})

        P(S|F^{c})=\frac{P(S\cap F^{c})}{P(F^{c})}\\=\frac{0.13}{0.45}\\=0.289

  • Compute the value of P(S^{c}|F)

        P(S^{c}|F)=\frac{P(S^{c}\cap F)}{P(F}\\=\frac{0.11}{0.55}\\=0.20

  • Compute the value ofP(S^{c}|F^{c})

       P(S^{c}|F^{c})=\frac{P(S^{c}\cap F^{c})}{P(F^{c})}\\=\frac{0.32}{0.45}\\=0.711

3 0
3 years ago
Check this the answer c is right thanks
hodyreva [135]
Yes C is correct. hope you pass!

5 0
3 years ago
One side of a square is represented by 5y. Which polynomial expression BEST represents the area of the square?
kompoz [17]
As area of a square is (side)^2. Here one side is 5y.so the polynomial best suits for the area of this square is (5y)(5y)=25y^2
8 0
3 years ago
Read 2 more answers
Which algebraic expressions are polynomials? Check all that apply
djverab [1.8K]
Check whatttttt i need to see the answers 
3 0
3 years ago
Read 2 more answers
What is the constant term in the expression 6x^3y + 8x^2 + 5x + 7? (Input a numeric value only.) (3 points)
Zinaida [17]
The constant term is 7. this is because x and y are unknowns and change depending on the other. As 6x^3y will change depending on what x or y is so will: 8x^2 and 5x therefore 7 is the constant term.
7 0
3 years ago
Other questions:
  • How do we figure out the value of a variable?
    7·2 answers
  • In order to select ne board members the french club heald a election 3 members voted in the election. And 7 did not vote what pe
    15·1 answer
  • How many solutions are there to the equation below 15x+11=8x
    7·2 answers
  • What is the answer to the problem i need help with?
    13·1 answer
  • Please can someone help
    7·1 answer
  • Of the Students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of th
    9·1 answer
  • 5) Is 3 a zero (or root) of f(x) = x3 - 9x2 + 11x + 21?
    5·1 answer
  • Charles wants to take out a 5 year loan on a car that costs $15,000. He is trying to make a rough estimate to decide if he can a
    5·1 answer
  • Given the original number n. Multiply the number by 9. Add 99. Divide this sum by 9. Subtract the original number, n, from the q
    13·1 answer
  • What is the solution to the equation below round your answer to two decimal places 7^x=77
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!