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Alexxandr [17]
1 year ago
15

7. Basic Computation:

Mathematics
1 answer:
Aloiza [94]1 year ago
5 0

The midpoint for this class is 14.5

<h3>Find the midpoint for this class.</h3>

The class limit is given as:

10-19

This means that

Lower limit = 10

Upper limit = 19

The midpoint for this class is

Midpoint = 0.5 * (Upper limit + Lower limit)

So, we have:

Midpoint = 0.5 * (19 + 10)

Evaluate

Midpoint = 14.5

Hence, the midpoint for this class is 14.5

Read more about class limits at:

brainly.com/question/28183595

#SPJ1

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Show how 8 people could share 12 cookies equally
Volgvan
You would have to do 1.5 cookies per person because 1.5+1.5=3 and that is two people so add two more and it makes 6 cookies for 4 people so if you add together 4+4 it'll equal 8 people & 6+6 equals 12 cookies
4 0
3 years ago
Oh, boy! Look at that monthly payment from Question 2 above! Molly cannot afford the monthly payment using the 0% financing. She
viktelen [127]

The car payment plan that has an APR of 1.9% is, on the short term, pocket

friendly.

The correct responses are;

  • First part: The amount of loan Molly needs is <u>$22,495</u>
  • Second part: Molly's monthly payment will be approximately <u>$286.2</u>
  • Third part: The total interest Molly will pay using the plan is approximately <u>$1,545.8</u>
  • Fourth part: The amount the car costs Molly using the plan is approximately <u>$26,540.8</u>

Reasons:

The question parameters are;

Molly is comparing Auto Loans on Jeep website

Selling price of the Jeep, P = $25,495

The down payment Molly has = $2,500

The Cash Allowance = $500

Number of months of payment, n = 84 months

The Annual Percentage Rate, APR, <em>r</em> = 1.9%

First Part:

Loan needed = $25,495 - $2,500 - $500 = $22,495

The amount of loan Molly needs = <u>$22,495</u>

Second Part:

The monthly payment is given by the formula;

  • \displaystyle M = \mathbf{\dfrac{P \cdot \left(\dfrac{r}{12} \right) \cdot \left(1+\dfrac{r}{12} \right)^n }{\left(1+\dfrac{r}{12} \right)^n - 1}}

Therefore;

\displaystyle M = \dfrac{22,495 \times \left(\dfrac{0.019}{12} \right) \times  \left(1+\dfrac{0.019}{12} \right)^{84} }{\left(1+\dfrac{0.019}{12} \right)^{84} - 1} \approx \mathbf{286.2}

Molly's monthly payment will be <em>M</em> ≈ <u>$286.2</u>

Third part:

The total interest, <em>I</em> = Sum of payment - Loan amount

∴ The total interest, <em>I </em>≈ $286.2/month × 84 month - $22,495 ≈ $1,545.8

The total interest Molly will pay using the loan, <em>I</em> ≈ <u>$1,545.8</u>

Fourth part:

The cost of the car, <em>C</em>, using the 1.9% APR financing plan is the sum of the down payment plus sum of the loan repayment

Therefore;

C ≈ $2,500 + $286.2/month × 84 months = $26,540.8

The cost of the car using the 1.9% APR financing plan, C ≈ <u>$26,540.8</u>

<em>The question parameters obtained from a similar question are;</em>

<em>Selling price of the car = $25,495</em>

<em>Financing = 1.9% APR for 84 months with a cash allowance of $500</em>

Learn more about loan payment here:

brainly.com/question/1040657

3 0
3 years ago
The speed of a ship is given by d3, where d is the distance the ship travels in 3 hours. if the ship travels 48 miles in 3 hours
Kay [80]
Hello there! Thank you for asking your question here at Brainly! I will be assisting you today with answering this problem, and will teach you how to handle it on your own in the future.

First, let's take a look at our problem.
"The speed of a ship is given by D3, where D is the distance the ship travels in 3 hours. If the ship travels 48 miles in 3 hours, what is the speed of the ship?"

To solve for this, we need to understand the formula for speed.
The formula for speed is:
Speed = \frac{Distance}{Time}

Now that we have our formula, let's define our variables.

So, we have our distance, 48 miles, and our time, 3 hours.
Let's plug in these numbers to the formula.
Speed = \frac{48}{3}

Simplify the fraction to get the speed.
\frac{48}{3} = 16.

Your final equation is:
Speed = 16.

Our final answer is 16 mph.

I hope this helps!
4 0
4 years ago
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O D . State income tax
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2 years ago
Use the diagram and equations below to match the following angles with their correct measures.
Tpy6a [65]

Answer:

If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:

midpoint=(x1+x22,y1+y22)

Step-by-step explanation:

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