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
galben [10]
3 years ago
11

It costs $25 to enter an amusement park and $0.50 to ride a ride. You have $27.50. Write an equation that represents the number

r of rides you can ride. ​
Mathematics
1 answer:
mafiozo [28]3 years ago
3 0

Answer:

0.50n+25=27.50

Step-by-step explanation:

you can ride 5 rides, aka n=5

You might be interested in
The length of the longer leg of a right triangle is 20 inches more than twice the length of the shorter leg. The length of the h
Alex17521 [72]

Answer:

Step-by-step explanation:

Let x represent the length of the hypotenuse.

Let y represent the length of the the shorter leg.

Let z represent the length of the longer leg.

The length of the longer leg of a right triangle is 20 inches more than twice the length of the shorter leg. It means that

z = 2y + 20

The length of the hypotenuse is 22 inches more than twice the length of the shorter leg. It means that

x = 2y + 22

We would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore,

(2y + 22)² = y² + (2y + 20)²

(2y + 22)(2y + 22) = y² + (2y + 20)(2y + 20)

= 4y² + 44y + 44y + 484 = y² + 4y² + 40y + 40y + 400

4y² + 88y + 484 = y² + 4y² + 80y + 400

4y² + 88y + 484 = 5y² + 80y + 400

5y² - 4y²+ 80y - 88y + 400 - 484

y² - 8y - 84 = 0

y² + 6y - 14y - 84 = 0

y(y + 6) - 14(y + 6)

y - 14 = 0 or y + 6 = 0

y = 14 or y = - 6

The shorter length cannot be negative hence y = 14 inches

The length of the shorter side is 14 inches.

The length of the hypotenuse is

(2 × 14) + 22 = 50 inches

The length of the longer side is

(2 × 14) + 20 = 48 inches

7 0
3 years ago
Harriet has 3 crates of watermelons. Each crate alone weighs 15.5 pounds and contains between 32 and 36 watermelons. The weight
Anuta_ua [19.1K]

Answer:no

Step-by-step explanation: Each crate is 15.5 pounds there is only 3 crates therefor 3 crates weighing 15.5 pounds each would only weigh 46.5 pounds all together

4 0
3 years ago
Correct answers only please!
-Dominant- [34]

Answer:

63.4

Step-by-step explanation:

The triangle is right angled , so :

tan S = UT/ST

tan S = 2/1

tan S = 2

S = tan^{-1}2

S = 63.4

5 0
3 years ago
Solve the inequality. Graph the solution.<br><br> −6n&gt;54
AysviL [449]

Answer:

n<-9

us an open circle on -9 pointing to the left

hope this helps

have a good day :)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Name two segments that share an endpoint with JM
Dafna1 [17]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please answer this question above.
    9·1 answer
  • Pls help me I really need help will give brainlest
    11·2 answers
  • What is 315 written as a product of prime factors in index form? Can somebody please explain this to me in english?
    8·1 answer
  • Could somebody help me please
    11·1 answer
  • Help out please !!!!
    14·2 answers
  • BEST ANSWER the brainliest! This is for my test!
    14·2 answers
  • Given that y = } 1/2(x1 + x2)c, what is y when X 1 = 3, X2 = 5, and c = 6?
    13·1 answer
  • Which of the following expressions has a coefficient of 10 and a constant of 5?
    11·1 answer
  • I need help fast please​
    10·1 answer
  • Drag numbers to the line to complete the solution to the equation.<br> HELP PLEASEE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!