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VladimirAG [237]
3 years ago
15

I need help on this problem.

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

132°

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if records indicate that 2 houses out of 1000 are expected to be damaged by fire in any year, what is the probability that a wom
blsea [12.9K]

Given that there will be 14 fires in a year, there will be an expected number of fires. There are more than 1000 points available in this question. We must determine the probability that a woman owned.

In a year, a fire will harm one in 12 homes. That is, given if n is equal to 12 and that the value of x is equal to 1, the probability of x being equal to 1 is also equal to 1. Hence, due to fire damage. We discovered that the probability value p equals 0.014, and we are aware that, in general, binomial probability, or the probability that x equals x, is equal to c x, p to the power of x times q to the power of n minus x. Substituting all of these values into the formula, where q = 1 - p, gives us the value of 12 c 1, or 0.014. The total power of 1 for q is 1 minus p, or 1 minus 0.014. 11 points is the power of 12 as a whole less 1. The result of simplification is 0.143865, so Therefore, we have determined that the likelihood of one out of every twelve homes experiencing fire damage is 0.143865 percent.

Learn more about probability here

brainly.com/question/12226830

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3 0
1 year ago
Larry has $20 to spend at the store. He plans to purchase five items that cost $5.79, $7.63, $3.46, $2.99, and $3.65. Larry esti
gizmo_the_mogwai [7]

Answer:

he don't have the money

Step-by-step explanation:

5.79+7.63=13.42+3.46=16.88+2.99=19.87+3.65=23.52$

7 0
3 years ago
Read 2 more answers
Could someone answer the question with the photo linked below? Then explain how to solve it?
san4es73 [151]

Answer:

b = sqrt(57)

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse

8^2 + b^2 = 11^2

64+ b^2 = 121

Subtract 64

b^2 = 121-64

b^2 =57

Take the square root of each side

b = sqrt(57)

8 0
3 years ago
Find the ratio of a:b, if 2a-b/6=b/3
Katen [24]

Answer:

\frac{a}{b}=\frac{1}{4}

Thus, the ratio is:

a:b = 1:4

Step-by-step explanation:

Given the expression

2a-\frac{b}{6}=\frac{b}{3}

\mathrm{Add\:}\frac{b}{6}\mathrm{\:to\:both\:sides}

2a=\frac{b}{2}

Divide both sides by 2

\frac{2a}{2}=\frac{\frac{b}{2}}{2}

a=\frac{b}{4}

Divide both sides by b

\frac{a}{b}=\frac{1}{4}

Thus, the ratio is:

a:b = 1:4

7 0
3 years ago
HELPPPP THIS IS DUE TODAY plzzzz
professor190 [17]

Answer:

bobby

Step-by-step explanation:

-6 is a greater number for this problem

8 0
3 years ago
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