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aliya0001 [1]
3 years ago
11

Can someone help me with this question?

Mathematics
1 answer:
Tamiku [17]3 years ago
5 0
If you had a rectangular prism, there would be 4 rectangular faces and 0 triangular faces.
A triangular prism would have 0 rectangular faces and 4 triangular faces.
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Jenny's parents deposit $10,000 for her college tuition in an account with a 3% simple interest rate. How long will it take to e
KiRa [710]
Ok so <span>Interest = Principle * rate * time P = 10,000 R = 3% = 0.03 T (we need to solve for t I = 3600 now we sub.. 3600 = (10,000)(0.03)(t) 3600 = 300t -- divide both sides by 300 3600/300 = t 12 = t check.. I = prt 3600 = (10000)(0.03)(12) 3600 = (300)(12) 3600 = 3600 (correct) It would take 12 years</span>
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3 years ago
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Solve the following equation. Then place the correct number in the box provided.
LuckyWell [14K]
×+6-5=8-2
x+1=6
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3 years ago
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Unknown to a medical researcher, 6 out of 25 patients have a heart problem that will result in death if they receive the test dr
Fiesta28 [93]

Using the hypergeometric distribution, it is found that there is a 0.0002 = 0.02% probability that exactly 6 patients will die.

<h3>What is the hypergeometric distribution formula?</h3>

The formula is:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

C_{n,x} = \frac{n!}{x!(n-x)!}

The parameters are:

  • x is the number of successes.
  • N is the size of the population.
  • n is the size of the sample.
  • k is the total number of desired outcomes.

The values of the parameters for this problem are:

N = 25, k = 6, n = 8.

The probability that exactly 6 patients will die is P(X = 6), hence:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}

P(X = 6) = h(6,25,8,6) = \frac{C_{6,6}C_{19,2}}{C_{25,8}} = 0.0002

0.0002 = 0.02% probability that exactly 6 patients will die.

More can be learned about the hypergeometric distribution at brainly.com/question/24826394

#SPJ1

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2 years ago
Use n=3 to find the coefficient of x^n in the expansion of (3x+2)^5
Rzqust [24]
161051 is the answer!!!!!!!
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3 years ago
The inequality x-y&gt;0 is satisfied by point (-1,1). Type true or false in the space provided.
rewona [7]

Answer:

e8ew80e8fjc89re

Step-by-step explanation:

ewr98f8j divoerkl

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