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
Leya [2.2K]
3 years ago
12

mr. williams physical education class lasts 7/8 hour. how many minutes are spent warming up and cooling down if they spent 3/10?

Mathematics
1 answer:
vlabodo [156]3 years ago
6 0
7/8 of an hour is 52.5 minutes. 3/10 of 52.5 minutes is 15.75 minutes. They spent 15.75 minutes warming up and cooling down.
You might be interested in
Any one that knows this please help thanks!
statuscvo [17]
8it is 8 .......................
7 0
3 years ago
Read 2 more answers
An online furniture store sells chairs for $200 each and tables for 166o ach. Every
ladessa [460]

Answer:

15 tables

Step-by-step explanation:

Chairs = $200

Tables = $600

Maximum items = 39

Minimum sales = $13,000

If 20 chairs are sold, revenue is $4,000. At least $9,000 in additional revenue is required. To earn $9,000, a minimum of 15 tables would need to be sold, which is fine since a maximum of 19 tables is permitted to be sold.

4 0
3 years ago
Read 2 more answers
Half of the students in a freshman class are 14 years old. One-third are 15 and the rest are 13. Is the mean age greater than
Allisa [31]

the mean age is greater than the median age.

8 0
3 years ago
I have no idea please help
melamori03 [73]
22. Alternate angles

23. 4: (h_{b} = 2 \frac{a}{b}, substitute b with 10 and a with 20 and you get 4.)

24. 0.28: 0.12 + 0.60 = 0.72. Probability is always out of 1, so 1 - 0.72 should give you the probability of losing, which is 0.28. 
8 0
3 years ago
Solve for x. Show your work.<br> 1 x&lt;-12<br> 2
Airida [17]

Answer:

2 is not a solution

Step-by-step explanation:

x < -12

<u>Step 1:  Check if 2 is less than -12</u>

2 < -12

No, this doesn't work

Answer:  2 is not a solution

5 0
3 years ago
Other questions:
  • ANother math question -_-
    11·1 answer
  • Help me on number.4 please
    6·1 answer
  • What is most likely true about the population of 250 grand parents
    12·2 answers
  • How do u know that the sum of -2(3/4) and 5/9 is rational?
    11·1 answer
  • I will give you brainliest whoever answers correct first!!
    12·2 answers
  • Life is ultimately meaningless The planet's being destroyed by your carbon emissions
    14·1 answer
  • If 3 cookies cost $2:35.How much is the cost of 1 cookie?How much is the cost of 4 cookies?
    13·2 answers
  • two adjacent angles form a right angle the larger angle is 3 times the measure of the smaller angle which is the measure of the
    9·2 answers
  • Simplify.Simplify.<br><br> 62+42<br><br> 62+42
    8·1 answer
  • Which of the following is the graph of f(x) = cos(x+<br> +32
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!