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2 years ago

5

Tait earns $89,000 this year. He gets a cost of living raise to compensate for yearly inflation of 396. What will his raise be n

ext year?

1 answer:

zhuklara [117]2 years ago

4 0

Step-by-step explanation:

His raise is 3% of 89.000

.03*89.000=$2.670

His new salary is ( to get the number you need to add 89.000+2.670={<u>$91.67</u>})

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Brian counted 15 red cars and 20 blue cars in the parking lot. If the number of red cars stays the same, how many more blue cars

amm1812

10 more blue cars would need to be added

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3 years ago

Given P(A)=0.4P(A)=0.4, P(B)=0.26P(B)=0.26 and P(A\text{ or }B)=0.436P(A or B)=0.436, find the value of P(A\text{ and }B)P(A and

Stolb23 [73]

If the probabilities of A, B, and A or B are 0.4, 0.26, and 0.436. Then the probability of A and B will be 0.224.

<h3>What is the addition rule of size for two subsets?</h3>

For two subsets A and B of the universal set U, we have:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

Then the expression can be written as

P(A ∩ B) = P(A) + P(B) - P(A ∪ B)

The probabilities are given below.

P(A) = 0.4

P(B)=0.26

P(A ∪ B) = 0.436

Then the probability of A and B will be

P(A ∩ B) = P(A) + P(B) - P(A ∪ B)

P(A ∩ B) = 0.4 + 0.26 - 0.436

P(A ∩ B) = 0.66 - 0.436

P(A ∩ B) = 0.224

Learn more about the addition rule for two subsets here:

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SPJ1

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1 year ago

For each function, what is the output of the given input?

ki77a [65]

Answer:

1. d. 10.

2. d. 35t + 2.75; $142.75.

Step-by-step explanation:

1. f(-2) = -2*-2 + 6

= 4 + 6

= 10.

2. The answer is 35t + 2.75

and the cost of 4 tickets = 35*4 + 2.75 = $142.75.

4 0

2 years ago

Please answer asap<br> no work needed :)

Marat540 [252]

Answer:

2x+12 simplified is x+4

3 0

2 years ago

Read 2 more answers

The Stock Market Nadia is a stockbroker. She earns 14% commission each week. Last week, she

saveliy_v [14]

Answer:

a). Nadia made a total of $825 last week in commission sales

b). The total amount Nadia in commission in 2011=$42,900

Step-by-step explanation: Total amount (2011)=Average weekly commission × number of weeks in 2011 where; Average weekly commission=$825 number of weeks in 2011=52 replacing; Total amount (2011)=(825×52)=42,900 . The total amount Nadia in commission in 2011=$42,900.

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3 years ago