MATHEMATICS COLLEGE

Determine if 25110 is divisible by 45

Answers

Answer 1

Answer:

Answer:

Yes: 558

Step-by-step explanation:

25110 ÷ 45 = 558

Answer 2

Answer:

Answer:

25110 is divisible by 45

Step-by-step explanation:

25110 : 45 = 558

225

------

=261

225

------

= 360

360

------

= = =

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What are the answers?

Answers

send me the question bc cant seeeeeeeee

A study conducted at a certain college shows that 54% of the school's graduates move to a different state after graduating. Find the probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

Answers

Answer:

99.56% probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

Step-by-step explanation:

For each graduate, there are only two possible outcomes. Either they move to a different state, or they do not. The probability of a graduate moving to a different state is independent of other graduates. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

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

In which $C_(n,x)$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_(n,x) = (n!)/(x!(n-x)!)$

And p is the probability of X happening.

54% of the school's graduates move to a different state after graduating.

This means that $p = 0.54$

7 randomly selected graduates

This means that $n = 7$

Find the probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

Either none moves, or at least one does. The sum of the probabilities of these events is 1. So

$P(X = 0) + P(X \geq 1) = 1$

We want $P(X \geq 1)$ . Then

$P(X \geq 1) = 1 - P(X = 0)$

In which

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

$P(X = 0) = C_(7,0).(0.54)^(0).(0.46)^(7) = 0.0044$

$P(X \geq 1) = 1 - P(X = 0) = 1 - 0.0044 = 0.9956$

99.56% probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

D=G+Grt solve for t. Show work

Answers

G + Grt = D
Subtract G
Grt = D - G
Divide both sides by Gr
t = (D-G)/(rG)

You need to borrow $15,000 to buy a car, and you determine that you can afford monthly payments of $325. The bank offers three choices: a 3-yearloan at 7% APR, a 4-year loan at 7.5% APR, or a 5-year loan a 8% APR. Which loan best meets your needs? Show your work and explain your reasoning.

Answers

The 4-year loan at 7.5% APR seems to be the best choice as it strikes a balance between a reasonable monthly payment and minimizing the total interest paid.

To determine which loan option best meets your needs, you should consider both the monthly payment amount and the total cost of the loan. Here's how you can calculate and compare the three options:

1. 3-year loan at 7% APR:

- Monthly payment: $325

- Total payments over the loan term: $325 * 12 months/year * 3 years = $11,700

- Total interest paid: $11,700 - $15,000 = $3,300

2. 4-year loan at 7.5% APR:

- Monthly payment: $325

- Total payments over the loan term: $325 * 12 months/year * 4 years = $15,600

- Total interest paid: $15,600 - $15,000 = $600

3. 5-year loan at 8% APR:

- Monthly payment: $325

- Total payments over the loan term: $325 * 12 months/year * 5 years = $19,500

- Total interest paid: $19,500 - $15,000 = $4,500

Now, let's analyze the options:

- The 4-year loan at 7.5% APR has the highest monthly payment but the lowest total interest cost, making it the most cost-effective option. However, you should ensure that the higher monthly payment fits comfortably within your budget.

- The 3-year loan at 7% APR has a lower interest cost than the 5-year loan but a higher monthly payment. It's a good middle-ground choice if you can afford the monthly payments.

- The 5-year loan at 8% APR offers the lowest monthly payment but results in the highest total interest cost. It's the least cost-effective option, and you would end up paying significantly more over the loan term.

Ultimately, the 4-year loan at 7.5% APR seems to be the best choice as it strikes a balance between a reasonable monthly payment and minimizing the total interest paid. However, ensure that the monthly payment aligns with your financial situation before making a decision.

For more such questions on monthly payment:

brainly.com/question/27926261

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Answer:

the 5yr/ $270mth

Step-by-step explanation:

$15k × 8% = $1200 interest

$15k + $1200 = $16,200.00

$16500 ÷ 60months (5years) = $270/mth pymt

6 apple trees fir every 4 pears trees How many apple trees would there be if there were 42 pear trees

Answers

Answer: 63 apple trees
Explanation: divide 42 by 4 to get that amount of groups (10.5) then multiply that number by 6 so (10.5 • 6) and that should give the apple tree total.

Can solve this...(-2e3)4?