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
vampirchik [111]
3 years ago
13

Trudy borrowed $560.00 from a friend and agreed that for several years she would make equal monthly payments to pay only the int

erest on the loan. If her 12 interest payments each year total 6.5% of the amount she borrowed, how much interest has she paid after 18 monthly payments?
Mathematics
1 answer:
likoan [24]3 years ago
5 0

Answer:

$54.6

Step-by-step explanation:

Amount borrowed = $560

Interest paid in the 12-month period = 6.5% of 560 =$36.4

The amount of interest Trudy pays in 18 months is worked out as

Monthly interest = $36.4/12

Interest payable in 18 months

= ($36.4/12) x 18

= $54.6

You might be interested in
Triangle ABC has verticals A (3,0),B (9,5)and (7,-8) find the length of AC in simplest radical form
AlladinOne [14]
length =  \sqrt{(0+8)^2 + (3-7)^2} =  \sqrt{64 + 16} =  \sqrt{80} = 4\sqrt{5}


Answer: Length = 4√5 units.
4 0
4 years ago
16. If the base of parallelogram is 10 cm and its corresponding height is 5
lara [203]

Answer:

50 cm²

The answer is that because the area of a parallelogram is height × width.

height = 10cm

width = 5 cm

10 × 5= 50cm²

7 0
3 years ago
Janeel has a 10-inch by 12-inch photograph. She wants to scan the photograph, then reduce the result
Vaselesa [24]

<u>Complete Question:</u>

Janeel has a 10 inch by 12 inch photograph. She wants to scan the photograph, then reduce the results by the same amount in each dimension to post on her Web site. Janeel wants the area of the image to be one eight of the original photograph. Write an equation to represent the area of the reduced image. Find the dimensions of the reduced image.

<u>Correct Answer:</u>

A) (10-x)(12-x)=15

B) Dimensions are : Length = 10-x = 3 inch , Breadth = 12-x = 5 inch

<u>Step-by-step explanation:</u>

a. Write an equation to represent the area of the reduced image.

Let the reduced dimensions is by x , So the new dimensions are

length=10-x\\breadth=12-x

According to question , Area of new image is :

⇒ Area = \frac{1}{8}Length(breadth)

⇒ Area = \frac{1}{8}(10)(12)

⇒ Area = 15

So the equation will be :

⇒ (10-x)(12-x)=15

b. Find the dimensions of the reduced image

Let's solve :  (10-x)(12-x)=15

⇒ 120-10x-12x+x^2=15

⇒ 120-22x+x^2=15

⇒ x^2-22x+105=0

By Quadratic formula :

⇒ x = \frac{-b \pm \sqrt{b^2-4ac} }{2a}

⇒ x = \frac{22 \pm8 }{2}

⇒ x = \frac{22 +8 }{2} , x = \frac{22 -8 }{2}

⇒ x = 15 , x =7

x = 15 is rejected ! as 15 > 10 ! Side can't be negative

⇒ x =7

Therefore, Dimensions are : Length = 10-x = 3 inch , Breadth = 12-x = 5 inch

5 0
3 years ago
6. Jason's class projects are graded on a scale of 250 points.
Nady [450]

Answer:

Step-by-step explanation:don’t kno

6 0
4 years ago
Can somebody help me with this?<br>​
miv72 [106K]

Answer:

Its y=1/2x +2(the second one)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x. The diagram is not to scale. <br>A. 33<br>B. 162<br>C. 147<br>D. 75
    5·2 answers
  • This diagram shows a pre-image △ABC , and its image, ​ △A′′B′′C′′ ​ , after a series of transformations.
    13·2 answers
  • Not sure how to answer question 4
    12·2 answers
  • Volunteers for a political campaign gave out 21/38 of their fliers. They gave out the remaining 612 fliers in another neighborho
    6·1 answer
  • What is the product of 1.3 and 7.02?
    15·1 answer
  • An account earns simple interest. Find the interest earned. $1200 at 2.8% for 30 months
    7·1 answer
  • Y = 3/4x + 6<br> y = 2x + 5
    15·2 answers
  • Pls answer corectly <br><br> ignore the teacher in the backruond
    12·1 answer
  • I need help plz and explination its confusing
    13·1 answer
  • Let f (x) = x4 + 4x3 – 2x2 – 12x + 9, g of x is equal to the square root of the quantity x squared plus 2 times x minus 3 end qu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!