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
Vikentia [17]
3 years ago
6

Two athletic directors purchased tennis balls and baseballs at the same store. The first athletic director bought 5 tennis balls

and 3 baseballs for a total of $23.75. The second athletic director bought 2 tennis balls and 7 baseballs for a total of $31.25.
What is the price of a baseball?
Mathematics
1 answer:
BartSMP [9]3 years ago
3 0

This question can be solved using 2 equations since there are 2 unknowns. First, let x = price of the tennis ball and y = price of the baseball. The resulting equations are: (1) 5x +3y = 23.75 and (2) 2x + 7y = 31.25. Solving the 2 equations simultaneously, you get, x = 2.5 and y = 3.75. The price of the baseball is then $3.75.

You might be interested in
Tommy is thinking of a number between 800 and 900 He divides it by 4 and there is a remainder of 1 He divides it by 5 and there
Finger [1]

Answer:

841

Step-by-step explanation:

If the number is divided by 4 and the remainder is 1, the last digit must be 1, 3, 5, 7 or 9.

If the number is divided by 5 and the remainder is 1, the last digit must be 6 or 1.

So we already know the last digit must be 1.

The numbers between 800 and 900, with last digit 1, that divided by 6 have a remainder of 1 are:

811, 841, 871

The numbers between 800 and 900, with last digit 1, that divided by 7 have a remainder of 1 is just 841

So Tommy's number is 841.

5 0
3 years ago
which answer describes the graph of the function f(x)=-2*3^√x? just incase this isn't clear the three is above the square root s
andrey2020 [161]
The function has a domain that goes from [0,∞]

And a range that goes from [-∞,0]

(
See attached graph)

8 0
3 years ago
2. Describe the transformation of the graph of f(x) = 6* that yields the graph of f(x) = 6*+1
avanturin [10]
Answer: Translation

The difference between the first equation and the second is that the second is moved one space higher. All of its points will be a unit higher than the other. Because of this change in height, the name of the transformation is a translation

Hope this helps comment below for more questions :)
3 0
3 years ago
Determine what the next number in the sequence should be. 99.5, 98.5, 97, 95, 92.5, 89.5?
otez555 [7]

Answer:

87.5

Step-by-step explanation:

-2

8 0
3 years ago
The length of a rectangle is 5 inches shorter than 3 times the width. Which expression represents the length of the rectangle in
Karo-lina-s [1.5K]

Answer:

The answer is 3w-5

Step-by-step explanation:

First you would have to figure out what 3 times the width is which would be the 3w part then to fine the length you would subtract 5 since it is 5 inches shorter

6 0
3 years ago
Read 2 more answers
Other questions:
  • Mikel carried the ball 4 1/2 yards. Fred carried the ball twice as far. How far did Fred carry the ball?
    15·1 answer
  • When you cough,the radius of your trachea (windpipe) decreases,affecting the speed S of the air in the trachea. If r0 is the nor
    5·2 answers
  • Does anyone understand and can help me asap?
    13·1 answer
  • Eileen collected 98 empty cans to recycle and carl collected 82 cans.they packed an equal number of cans into each of three boxe
    14·1 answer
  • 2 Questions:
    9·1 answer
  • I need help with this question
    8·2 answers
  • Which of the following is written as a radical function
    15·1 answer
  • c) Tyler’s brother earns $12 per hour. The store offers him a raise—a 5% increase per hour. After the raise, how much will Tyler
    12·1 answer
  • Please help will give brainliest ​
    7·2 answers
  • Don't add links please
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!