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
Bumek [7]
2 years ago
6

Alan borrowed $570 for a new bed. He made 9 monthly payments to repay the loan. He

Mathematics
1 answer:
stepladder [879]2 years ago
4 0

~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\dotfill &\$45\\ P=\textit{original amount deposited}\dotfill & \$570\\ r=rate\to r\%\to \frac{r}{100}\\ t=months\dotfill &9 \end{cases} \\\\\\ 45 = (570)(\frac{r}{100})(9)\implies \cfrac{45}{(570)(9)}=\cfrac{r}{100}\implies \cfrac{1}{114}=\cfrac{r}{100} \\\\\\ \cfrac{100}{114}=r\implies \stackrel{\%}{0.88}\approx r

You might be interested in
hat is the approximate distance between Portland, Oregon (45° north, 122° west), and San Francisco, California (37° north, 122°
juin [17]
<span>Since both places are on the same longitude (122° west) and different lattitudes 45° north and 37° north, the distance between the two place lies on a great circle (along a line of longitude). Difference in latitudes = 45 - 37 = 8° (subtract the lattitudes because both sides are on the same side in the latitude i.e. both are north) The distance between two points along the line of longitude is given by theta / 360 x 2 x pi x R: where theta = 8° and R is the radius of the earth = 3,960 miles. d = 8 / 360 x 2 x pi x 3960 = 552.9 miles</span>
8 0
3 years ago
Write a number sentence for the problem. Usefor the missing number. Then solve . 29 children rode their bikes to school. After s
Elza [17]

Answer:

well apperently all will ride home but i need you to type the question correctly so i know what your asking.  :)

Step-by-step explanation:


6 0
3 years ago
Choose the function whose graph is given below.
kompoz [17]
Where is the pic?
i need to see it
3 0
3 years ago
17 20 13 5 30 13 6 15 median
fiasKO [112]
The median is 14.......

5 0
3 years ago
Which situation can be represented by the equation x + 15 = 42?
Murljashka [212]

Answer:

The last answer - If a grocery adds 15 pieces of fruit to a basket, there are now 42 pieces on the basket. How many pieces of fruit were already in the basket?

8 0
3 years ago
Other questions:
  • Isabella is making a display board for the school council elections. the display is 4.25ft by 6 ft rectangle. she needs to add a
    12·1 answer
  • Prove that : sin^4(2x)=3/8-1/2cos4x+1/8cos8x<br> Someone plzz help!!!
    11·1 answer
  • How does the number 8 compare to number of 80
    6·2 answers
  • a can of paint will cover 20 square units my area that i want to paint has lenght of 20 inches and a width of 10 inches how many
    15·2 answers
  • If you know the radius, r, of a circle, what do you multiply r by to get the circle's CIRCUMFERENCE?
    6·2 answers
  • A dice is rolled 4 times. What is the probability of showing a 6 on every roll?
    9·1 answer
  • Can I get the ans for this qs of maths?
    6·1 answer
  • Shelly has a plan to save $500 for a trip that is 8 weeks away. She already has $50 in her
    12·2 answers
  • Find the distance between the two points in simplest radical form. (−3,6) and (−8,−6)
    13·1 answer
  • yLab and Mastering3.3.43Question HelpIn triangle ABC, the measure of angle Bis 15 more than three times the measure of angle A.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!