1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr402 [8]
3 years ago
14

ermaine’s father owes $6,300 in interest at the end of a 60-month car loan at a 7% simple annual interest rate. What was the ori

ginal loan amount?
Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0

The pertinent formula is i = p*r*t.  Here, i = $6,300, r = 0.07 and t = 5 yrs.

We want to solve this for the principal, p.  Since i = p*r*t,  p = i / (rt).  In this case, the principal was:

p = $6,300 / [0.07*5] = $6,300 / 0.35 = $18,000

You might be interested in
A video game that costs $30 is on sale for 25% off. What is the sale price?
blondinia [14]
If it is on sane for 25% off, that's the same as being on sale for 75% of the original price.

Multiply the original cost by 75% in decimal form.

30*.75=22.5
Final answer: $22.50
8 0
3 years ago
Prove algebraically that 0.5 recurring = 5/9
weeeeeb [17]

Answer:

see explanation

Step-by-step explanation:

We require 2 equations with the recurring part after the decimal point.

Let x = 0.555..... → (1)

Multiply both sides by 10, then

10x = 5.555..... → (2)

Subtract (1) from (2) thus eliminating the recurring decimal

(10x - x) = (5.5555 - 0.5555 ), that is

9x = 5 ( divide both sides by 9 )

x = \frac{5}{9}

5 0
3 years ago
Given y varies inversely as x, and y = 5 when x = 9. *Write the inverse function
Ivahew [28]

Answer:

y = 45/x

Step-by-step explanation:

Here, we want to write an inverse relationship

for an inverse relationship, the product of both variables will be equal to the constant term

Let us have the constant term as k

Thus, we have it that;

xy = k

9 * 5 = k

k = 45

So the inverse function is;

xy = 45

or y = 45/x

if y is a function of x, we can have it as;

f(x) = 45/x

4 0
3 years ago
Help math hurry! 20min left!!! 5 questions!
Thepotemich [5.8K]
1 - 3
2 - 3
3 - C
4 - D
5 - C
3 0
3 years ago
The average weight of a group of seven boys is 56 kg. The individual weights (in kg) of 6 of them are 52,57,55,60,59 and 55. fin
garik1379 [7]

Answer:

54 kg

Step-by-step explanation:

Total weight of 7 boys is 392 kg. And other 6 boys total weight is 338 kg.

So the 7th boy's weight is (392-338)=54 kg

7 0
3 years ago
Read 2 more answers
Other questions:
  • Hannah has 11 toothpicks that are the same length.Name the types of triangles and quadrilaterals Hannah can make if she uses onl
    8·2 answers
  • Branloiest offered
    10·2 answers
  • The sum of the interior angles of a triangle is 180 the second angle of a triangle is 45 more than the first and the third angle
    11·1 answer
  • Find the distance if you travel at a rate of 65mph for 7 hours. hint: distance = rate time.
    6·2 answers
  • 7th grade math , I’ll give brainliest
    7·2 answers
  • What is the slope (m)
    8·1 answer
  • Mathematics please help...​
    13·1 answer
  • WILL GIVE BRAINLIEST
    12·2 answers
  • The length of a rectangle is 11cm more than the width. The perimeter is 90cm. Find the length and width of the rectangle.
    5·1 answer
  • Which graph shows a function and its inverse?<br><br> need help asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!