Ask question

Ask question

All categories

3 years ago

12

will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest

!!!!!! will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest!!!!!! will give brainliest!!!!!!

2 answers:

aliya0001 [1]3 years ago

4 0

The answer to this question is D

Rom4ik [11]3 years ago

3 0

I think the answer is d I did the math but I’m not shure

You might be interested in

The probability that a male will be colorblind is .042. Find the probabilities that in a group of 53 men, the following are true

Dvinal [7]

Answer:

See below for answers and explanations

Step-by-step explanation:

<u>Part A</u>

$\displaystyle P(X=x)=\binom{n}{x}p^xq^{n-x}\\\\P(X=5)=\binom{53}{5}(0.042)^5(1-0.042)^{53-5}\\\\P(X=5)=\frac{53!}{(53-5)!*5!}(0.042)^5(0.958)^{48}\\\\P(X=5)\approx0.0478$

<u>Part B</u>

$P(X\leq5)=P(X=1)+P(X=2)+P(X=3)+P(X=4)+P(X=5)\\\\P(X\leq5)=\binom{53}{1}(0.042)^1(1-0.042)^{53-1}+\binom{53}{2}(0.042)^2(1-0.042)^{53-2}+\binom{53}{3}(0.042)^3(1-0.042)^{53-3}+\binom{53}{4}(0.042)^4(1-0.042)^{53-4}+\binom{53}{1}(0.042)^5(1-0.042)^{53-5}\\\\P(X\leq5)\approx0.9767$

<u>Part C</u>

$\displaystyle P(X\geq 1)=1-P(X=0)\\\\P(X\geq1)=1-(1-0.042)^{53}\\\\P(X\geq1)\approx1-0.1029\\\\P(X\geq1)\approx0.8971$

6 0

2 years ago

I need help with this question please

maksim [4K]

Answer:The correct answer is A

Step-by-step explanation: just trust me

6 0

3 years ago

Read 2 more answers

Could someone please help me figure out how to set up the equation for this problem? Thanks!

faust18 [17]

Answer:

12

Step-by-step explanation:

The sum of the measures of the interior angles is given by:

$(n-2)*180\\$

n:sides of the polygon

And in a convex polygon the sum of the exterior angles sums 360°

Then

$(n-2)*180=5*(360)$

You just solve it and the answer is 12.

6 0

4 years ago

What is parallel to 3x-4=1

Licemer1 [7]

Answer:

<h2>x = a, where a is any real number</h2>

Step-by-step explanation:

$3x-4=1\qquad\text{add 4 to both sides}\\\\3x-4+4=1+4\\\\3x=5\qquad\text{divide both sides by 3}\\\\\dfrac{3x}{3}=\dfrac{5}{3}\\\\x=\dfrac{5}{3}\to\text{it's a vertical line}\\\\\text{All vertical lines are parallel to the given line.}\\\\x=a\ \text{where}\ a-any\ real\ number$

6 0

3 years ago

What is the length of the unknown leg of the right triangle?

cluponka [151]

Answer:

length of unknown side is 59

6 0

2 years ago

Read 2 more answers