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
Mashcka [7]
2 years ago
13

The third set in a tennis match went for

Mathematics
1 answer:
katrin2010 [14]2 years ago
7 0

Answer:

First set = 60 minutes

Second set = 66 minutes

Step-by-step explanation:

Given that:

Length of third set = 71.28 minutes ;

Third set was 8% longer than second set ;

Length of second set = x

Third set = (100% + 8%) = 108% of second set

71.28 = 1.08 * x

71.28 = 1.08x

x = 71.28 / 1.08

x = 66

Hence, second set = 66 minutes

Second set was 10% longer than the first

(100 + 10)% of first set = second set

110% of first set = second set

Let first set = y

1.1 * y = 66

1.1y = 66

y = 66 / 1.1

y = 60

Hence, first set = 60 minutes

First set = 60 minutes

Second set = 66 minutes

You might be interested in
The point (5, -2) is rotated 90° about the origin. Its image is:
OLEGan [10]
If rotated around the origin clockwise the new point is found at (-2,-5)
8 0
3 years ago
Solve each inequality below. Then check the 2 inequalities that have the same solution (one is in column 1, the other is in colu
Semmy [17]

Answer:

Step-by-step explanation:

brainly.com/question/22157981

3 0
3 years ago
Solve the inequality.<br> - 16 - 4x _&lt;0<br> The solution is x
Scrat [10]

Answer:

the answer for will be x≥-4

5 0
3 years ago
Which expression is equivalent to 3(5+4)
guajiro [1.7K]

Answer:

3(15+12)

Step-by-step explanation:

3(5+4)

3( 5 x 3 =15 and 4 x 3= 12)

4 0
2 years ago
Victoria combined 2 3/4 cups of granola and 1 1/4 cups of raisins to make trail mix. How much trail mix did she make?
Alenkinab [10]
2 and 3/4 + 1 and 1/4 = 3 and 4/4 = 4
5 0
3 years ago
Read 2 more answers
Other questions:
  • Here is a probability scale:
    10·1 answer
  • In a right triangle the side opposite the right angle is called
    7·1 answer
  • How do you simplify 12/13 in fractions
    8·2 answers
  • Solve the equation t - 8 = -3.
    5·2 answers
  • Round 61219.4439681 to the nearest thousand.
    15·2 answers
  • suppose that one student is randomly selected during lunch time. what is the experimental probability if students the brought lu
    12·1 answer
  • Which of the statements about the y-axis are true? I.The y-axis is a vertical number line that passes through the origin.II.The 
    8·1 answer
  • Select the three equations that have the same solution.
    14·1 answer
  • Solve for x in this equation.<br> 7^3x-17 = 49^x
    9·2 answers
  • It would help if you all could give me some guidance on this question. If you can help thank you very much :)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!