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3 years ago

7

True or false the democratic republicans favored a STRICT interpretation into the constitution

1 answer:

fredd [130]3 years ago

8 0

Answer:

True

Step-by-step ex

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What is the first step in solving, 3x - 12y=5 3y -x=9, using the elimination method

mote1985 [20]

3x-12y = 5
-x+3y = 9

First step is to make the coefficient of either x or y same.

3x-12y = 5
(-x+3y = 9)3

3x-12y = 5
-3x+9y = 27

-4y = 32
y = -8

3 0

4 years ago

Which of the following is a composite number?<br> A. 1<br> B. 19<br> C. 0<br> D. 63

Liula [17]

63 is the composite number

8 0

3 years ago

Read 2 more answers

Albert bought 18 yards of clot. He used 5.7 yards for a decoration and 8.8 yard to make costumes for the school play. Express th

Ilia_Sergeevich [38]

18 - 5.7 = 12.3
12.3 - 8.8 = 3.5
3.5 to a fraction = 3 1/2

So the answer = 3 1/2

Hope this helps >.<

6 0

3 years ago

based on the simulation, what is the probability that at most 2 of the next 10 callers will have to wait more than 8 minutes to

Triss [41]

Using the binomial distribution, supposing that 0.3 of the callers have to wait more than 8 minutes to have their calls answered, it is found that there is a 0.3828 = 38.28% probability that at most 2 of the next 10 callers will have to wait more than 8 minutes to have their calls answered.

For each caller, there are only two possible outcomes, either they have to wait more than 8 minutes to have their calls answered, or they do not. The probability of a caller having to wait more than 8 minutes is independent of any other caller, which means that the binomial distribution is used to solve this question.

Binomial probability distribution

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

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

The parameters are:

x is the number of successes.
n is the number of trials.
p is the probability of a success on a single trial.

In this problem:

10 callers, hence $n = 10$
Suppose that 0.3 of them have to wait more than 8 minutes, hence $p = 0.3$

The probability that <u>at most 2</u> of the next 10 callers will have to wait more than 8 minutes is:

$P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2)$

Then

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 0) = C_{10,0}.(0.3)^{0}.(0.7)^{10} = 0.0282$

$P(X = 1) = C_{10,1}.(0.3)^{1}.(0.7)^{9} = 0.1211$

$P(X = 2) = C_{10,2}.(0.3)^{2}.(0.7)^{8} = 0.2335$

Then:

$P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2) = 0.0282 + 0.1211 + 0.2335 = 0.3828$

0.3828 = 38.28% probability that at most 2 of the next 10 callers will have to wait more than 8 minutes to have their calls answered.

A similar problem is given at brainly.com/question/25537909

3 0

3 years ago

Need help on this question!

stiv31 [10]

Answer:

First gardener 6 min

Second gardener 4 min

Third gardener 3 min

Step-by-step explanation:

The first step is to multiply and then what number is it multiplied by then that is your answer.

8 0

3 years ago