3 years ago

HELPPPP

Mathematics

1 answer:

deff fn [24]3 years ago

4 0

I think that the best answer is A

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What is the center of a circle with the equation (x − 6)2 + (y + 2)2 = 9?

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The correct answer is C.

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4 years ago

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You need to buy some pencils and an eraser. You can spend no more than $5. The eraser cost $1 and the pencil cost $0.25 each. Wr

vekshin1

5≤1e+ .25p
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3 years ago

A man has mislaid his wallet. He thinks there is a 0.4 chance that the wallet is somewhere in his bedroom, a 0.1 chance it is in

lana [24]

Answer:

a. Probability = 0.15

b. Probability = 0.3

Step-by-step explanation:

Given

$P(Bedroom) = 0.4$

$P(Kitchen) = 0.1$

$P(Bathroom) = 0.2$

$P(Living\ room) = 0.15$

Solving (a): Probability of being somewhere else

This is calculated by subtracting the sum of given probabilities from 1.

$Probability = 1 - (0.4 + 0.1 + 0.2 + 0.15)$

$Probability = 1 - 0.85$

$Probability = 0.15$

Solving (b): Probability of being in bedroom or kitchen

This is calculated as:

$Probability = P(Bedroom) + P(Kitchen)$

$Probability = 0.2 + 0.1$

$Probability = 0.3$

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3 years ago

Enter a digit into the missing boxes

Alenkasestr [34]

Answer:5

Step-by-step explanation:

because i said so

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In a company 70% of the workers are men. If 1590 people work for the company who arent men, how many workers are there in all?

meriva

Answer:

5300

Step-by-step explanation:

1590 people are not men so they are women

$\frac{100 - 70}{100 } = \frac{1590}{x} \\ \\ \frac{3}{10} = \frac{1590}{x} \\ \\ x = 5300 \: totoal \: workers$

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3 years ago

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