Ask question

Ask question

All categories

2 years ago

15

a used car can be purchased for 4,000 cash or credit . if a credit plan is used the payments are 100$ per month for 4 years. how

much money is saved by paying cash?

1 answer:

djverab [1.8K]2 years ago

8 0

Via monthly payments: ($100/mo)*(48 monts) = $4800, as opposed to $4000 cash. That's a difference of $800! Pay cash if y ou can.

You might be interested in

A 26-inch pice of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third pie

Arisa [49]

your answer will be 2 inch for the first piece 4 inch for the second piece 20 inch for the last piece

6 0

3 years ago

Jason knows that the equation to calculate the period of a simple pendulum is , where T is the period, L is the length of the ro

Brrunno [24]

<u>Answer-</u>

$\boxed{\boxed{L=\dfrac{g}{4\pi^2 f^2}}}$

<u>Solution-</u>

The equation for time period of a simple pendulum is given by,

$T=2\pi \sqrt{\dfrac{L}{g}}$

Where,

T = Time period,

L = Length of the rod,

g = Acceleration due to gravity.

Frequency (f) of the pendulum is the reciprocal of its period, i.e

$f=\dfrac{1}{T}\ \Rightarrow T=\dfrac{1}{f}$

Putting the values,

$\Rightarrow \dfrac{1}{f}=2\pi \sqrt{\dfrac{L}{g}}$

$\Rightarrow (\dfrac{1}{f})^2=(2\pi \sqrt{\dfrac{L}{g}})^2$

$\Rightarrow \dfrac{1}{f^2}=4\pi^2 \dfrac{L}{g}$

$\Rightarrow L=\dfrac{g}{4\pi^2 f^2}$

8 0

3 years ago

Read 2 more answers

Find c and round to the nearest tenth

Makovka662 [10]

Answer:

Step-by-step explanation:

<C = ?

a = 22

b = 20

c = 18

Formula

c^2 = a^2 + b^2 - 2*a*b* cos(C)

Solution

18^2 = 22^2 + 20^2 - 2*22*20*cos(C)

324 = 484 + 400 - 880*cos(C)

324 = 884 - 880*Cos(C)

-560 = - 880 * cos(C)

-560 / - 880 = cos(C)

0.63636 = cos(C)

C = cos-1(0.63636)

C =50.48

6 0

2 years ago

Read 2 more answers

An acorn falls from the branch of a tree to the ground 25 feet below. The distance, S, that the acorn is from the ground as it f

sukhopar [10]

The distance ( S ) is represented by the equation:
S ( t ) = - 16 t² + 25
- 16 t² + 25 = 0
- 16 t² = - 25 / · ( - 1 )
16 t² = 25
t ² = 25 / 16
t = √( 25/16) = 5/4 = 1.25 s ( we will not accept the negative value )
Answer:
The acorn is moving trough the air for 1.25 seconds.

6 0

2 years ago

Read 2 more answers

63% of a university's freshman class are majoring in Economics. If 3654 students in the freshman class are Economics majors, how

Troyanec [42]

Answer: 2302 students are in the freshman class.

Steps: Multiply 3,654 by .63 to find the percentage of students majoring in Economics.

Plz mark brainliest:)

3 0

3 years ago