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
soldi70 [24.7K]
2 years ago
11

Jenna just got done jumping at the Trampoline center. The total cost of the session was $15.23

Mathematics
2 answers:
Serhud [2]2 years ago
8 0

Answer:

= 5.5 minutes

Step-by-step explanation:

1.45  + 7.25  = 15. 23

1. 45 = 15. 23 - 7. 25

1. 45 = 7 . 98

m = 5.5

Hope this answer helps you :)

Have a great day

Mark brainliest

suter [353]2 years ago
6 0

Answer:

≈ 5.5 minutes.

Step-by-step explanation:

Let m = number of minutes on the trampoline.

1.45m+7.25=15.23\\1.45m=7.98\\m=5.5

She was on the trampoline for approximately 5.5 minutes.

You might be interested in
Profit 504 thousand more than -141 thousand
polet [3.4K]
The other company's profit was 363 thousand dollars more
5 0
3 years ago
The BP station sold gas for $2.49 per gallon. This week their gas prices are $2.61 a gallon. What was the percent increase in ga
Karolina [17]

Answer:

.12%

Step-by-step explanation

2.61-2.49= 0.12

.12%

5 0
3 years ago
he numbers of regular season wins for 10 football teams in a given season are given below. Determine the​ range, mean,​ variance
Naddik [55]

Answer:

Range = 13

Mean = 8.4

Variance= 21.24

Standard deviation= 4.61

Step-by-step explanation:

2​, 10​, 15​, 3​, 13​, 9​, 14​, 7​, 2​, 9

For the range

Let the set of data be arranged inn ascending order

Range= higehest value- lowest value

Range = 15-2

Range= 13

For the mean

Mean = (2+2+3+7+9+9+10+13+14+15)/10

Mean = 84/10

Mean = 8.4

For variance

Variance=((2-8.4)²+(2-8.4)²+(3-8.4)²+(7-8.4)²+(9-8.4)²+(9-8.4)²+(10-8.4)²+(13-8.4)²+(14-8.4)²+(15-8.4)²)/10

Variance= (40.96+40.96+29.16+1.96+0.36+0.36+2.56+21.16+31.36+43.56)/10

Variance= 212.4/10

Variance= 21.24

Standard deviation= √variance

Standard deviation= √21.24

Standard deviation= 4.609

Approximately = 4.61

6 0
3 years ago
Complete the following statement. Write
Anika [276]
The answer is the second option-always
4 0
3 years ago
​Hank's pickup can travel 68 miles on 4 gallons of gas. How many gallons will​ Hank's pickup need to travel 51 ​miles?
andrew-mc [135]

Answer:

3

Step-by-step explanation:

68/4                       to get how many miles per gallon

17

51/17                       to see how many gallons of gas

3 gallons of gas

5 0
3 years ago
Other questions:
  • What are benefits of having a quadratic in standard form
    6·1 answer
  • 5/8 - 1/6 in simplest form
    9·2 answers
  • Joan gets $1,000 paycheck each month. She saves $50 from each paycheck. What percent of her paycheck does Joan save?
    5·1 answer
  • Some please help me in the bottom show me how to do it really confuse ....
    12·1 answer
  • Juan and sara each measure the length of their 9.6 inch long math book three times they record their measurements as shown below
    7·1 answer
  • In a group of twelve people, four had been selected for a transfer. If two of the twelve are selected, what is the probability t
    10·1 answer
  • The population of a country was estimated to be 1.114 x 10^8. On this day, the population of the world was 3.853 x 10^9.
    12·1 answer
  • Y=2 |x|<br> (where do I graph it? HELP​
    6·1 answer
  • Suppose you are making a sail in the shape of a right triangle for a sailboat. The length of the longest side of the sail is 65
    12·1 answer
  • A type of origami paper comes in 15 cm by 15 cm
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!