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
dusya [7]
2 years ago
11

a store sells jump ropes. each jump rope costs the same amount. during a sale, the store reduces the price of each jump rope by

$1.25. jada spends $15.08 on 2 jump ropes at the sale price.
Mathematics
1 answer:
fiasKO [112]2 years ago
4 0

Answer:

she spent $7.45 on each rope at the sale price. The original price would have been $8.70

Step-by-step explanation:

You might be interested in
If \$1000 is deposited into an account that earns 3.25\% simple interest per year, how much money will be in the account after 7
Andrei [34K]
<h3>Answer: 1227.50 dollars</h3>

======================================================

Explanation:

The simple interest formula to use is

A = P*(1+r*t)

where,

A = account value after t years (original deposit + interest)

P = 1000 = amount deposited (principal)

r = 0.0325 = annual interest rate in decimal form

t = 7 = number of years

So,

A = P*(1+r*t)

A = 1000*(1+0.0325*7)

A = 1227.50

Side note: you've earned A-P = 1227.50-1000 = 277.50 dollars in total interest

8 0
3 years ago
Find the indicated side of the triangle
Hoochie [10]

Answer:

plz upload photo for your question

5 0
2 years ago
Read 2 more answers
Help please with question 5-8, show the solution
ludmilkaskok [199]

For each of these problems, remember SOH-CAH-TOA.

Sine = opposite/hypotenuse

Cosine = adjacent/hypotenuse

Tangent = opposite/adjacent

5) Here we are looking for the cosine of the 30 degree angle. Cosine uses the adjacent side to the angle over the hypotenuse. Therefore, cos(30) = 43/50.

6) We have an unknown side length, of which is adjacent to 22 degrees, and the length of the hypotenuse. Since we know the adjacent side and the hypotenuse, we should use Cosine. Therefore, our equation to find the missing side length is cos(22) = x / 15.

7) When finding an angle, we always use the inverse of the trigonometry function we originally used. Therefore, if sin(A) = 12/15, then the inverse of that would be sin^-1 (12/15) = A.

8) We are again using an inverse trigonometry function here. We know the hypotenuse, as well as the side adjacent to the angle. Therefore, we should use the inverse cosine function. Using the inverse cosine function gives us cos^-1 (9/13) = 46 degrees.

Hope this helps!

8 0
3 years ago
Solve for k: -3k -3k = -29 + 77
sineoko [7]

Answer:

k=48

Step-by-step explanation:

Add  -29 and 77

k: -3k -3k =48

6 0
2 years ago
Read 2 more answers
How much will the taxi driver earn if he takes one passenger 4.8 miles in another passenger 7.3 miles explain your process
Tcecarenko [31]

Answer:

12.1x+t

Step-by-step explanation:

since we do not get a specific amount we must add 4.8 and 7.3 and substitute the amount the driver earns per mile with x and use t as a variable if they charge something like $5 just to get in before driving

6 0
2 years ago
Other questions:
  • URGENT HELP PLEASE: What are the values of a1 and r of the geometric series?
    14·1 answer
  • I need help with this question
    11·2 answers
  • Apply the distributive property to 4(x + 6)<br> Enter your answer in the box.
    9·2 answers
  • Divide the binomial by the monomial to find the quotient.
    8·2 answers
  • Help me asap now please help
    13·2 answers
  • Oooooooooooooooooooo
    9·1 answer
  • Pls help me!!!!!!!!!!!!!
    15·1 answer
  • Please help fast. Due at 9:35 today . Hurry
    14·1 answer
  • (See pic!)The area of a rectangle is 3 3/4
    5·1 answer
  • Marisa can read 18 pages in 20 minutes. At that rate, how many hours will it take her to read an 837-page book?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!