All categories

2 years ago

What is the minimum velocity attained on the interval 0

Mathematics

1 answer:

kupik [55]2 years ago

3 0

Answer:

0.630

Step-by-step explanation:

Simply evaluating, we get v (0) = 1, v (0.31831) = 0.630, v (2) = 1.566. Thus, the minimum velocity over the interval [ 0, 2] is 0.630.

You might be interested in

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 $22,495

Second part: Molly's monthly payment will be approximately $286.2

Third part: The total interest Molly will pay using the plan is approximately $1,545.8

Fourth part: The amount the car costs Molly using the plan is approximately $26,540.8

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, r = 1.9%

First Part:

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

The amount of loan Molly needs = $22,495

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 M ≈ $286.2

Third part:

The total interest, I = Sum of payment - Loan amount

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

The total interest Molly will pay using the loan, I ≈ $1,545.8

Fourth part:

The cost of the car, C, 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 ≈ $26,540.8

The question parameters obtained from a similar question are;

Selling price of the car = $25,495

Financing = 1.9% APR for 84 months with a cash allowance of $500

Learn more about loan payment here:

brainly.com/question/1040657

3 0

2 years ago

A dinner plate has a circumference of 119.32 cm. What is the area of the dinner plate? Use = 3.14.

PtichkaEL [24]

To find the area of a circle using circumference you would use C^2/4π

Answer:

(119.32)^2/4*3.14
14,237.26/12.56
=1,133.54 cm^2

5 0

2 years ago

Which equation is true

Brut [27]

Answer:

Step-by-step explanation:

Well, this isn't too hard.

Since the left is the negative side (R) and the right is the positive side (S), a positive and a negative with the same number will equal zero if only one of them are negative.

You ALWAYS subtract when there's two different signs.

6 0

3 years ago

Read 2 more answers

How do you simplify and multiply 2/5×6/7

DiKsa [7]

2/5 x 6/7
Multiply the numerator and denominator
2 times 6
5 times 7=
12/35
You can't simplify it

7 0

3 years ago

Read 2 more answers

Write an equation in slope-intercept form of the line that passes through the given points.

Usimov [2.4K]

Answer:

y=1/3x-3

Step-by-step explanation:

To find slope, use m=y1-y2/x2-x1. I did -4-(-3)/-3-0 to get 1/3. Then plug it and one of the points into y-y1=m(x-m1). y-(-4)=1/3(x-(9-3)). Simplify (isolate y) to get y=1/3x-3.

6 0

2 years ago