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
iragen [17]
4 years ago
13

Through what angle does the minute hand of a clock turn in 12 minutes of time?

Mathematics
1 answer:
harina [27]4 years ago
6 0
A method to solve such problems is to consider the rate of change of the angle in degrees per minute. The hour hand of a normal 12-hour analogue clock turns 360° in 12 hours (720 minutes) or 0.5° per minute. The minute hand rotates through 360° in 60 minutes or 6° per minute.
You might be interested in
lyndsay has 3 3/4 gallons of paint she plans on using 1 1/4 gallons for each room how many rooms will she be able to paint?
vichka [17]

Answer:

um how can i help

Step-by-step explanation:

7 0
3 years ago
kala is saving money to buy a bike that cost $125. She has $60 and will save an additional $5 each week. In how many weeks will
Kaylis [27]
In exponential form it’s: 125=60(1.05)^x
So it should be around 15.043 weeks
If you have to round up to then next week then the answer is 16 weeks she will have enough money to buy the bike. I’m
5 0
3 years ago
A washer and a dryer cost $917 combined. The washer costs $67 more than the dryer. What is the cost of the dryer?
mart [117]
917 - 67 = 850 (subtract the difference)
850 / 2 = 425 (divide the cost of the washer/dryer)
425 + 67 = 492 (add the difference)
The dryer costs $492.
4 0
3 years ago
Recall that two angles are complementary if the sum of their measures is 90°. Find the measures of two complementary angles if o
nirvana33 [79]

Answer:

The two angles are 69° and 21°.

Step-by-step explanation:

Write out the expression:

let x and y be two angles that are complementary and the sum of their measures is 90°

-> x° + y° = 90°

if one angle is 6º more than three times the other angle:

-> x° = 6° +3y°

Plug x = 6+3y into x° + y° = 90°

6° + 3y° + y° = 90°

Solve for y

4y° = 84°

y° = 21°

Plug y into x° + y° = 90°

x° + 21° = 90°

Solve for x°

x° = 90° - 21° = 69°

4 0
3 years ago
Any body want to talk
Liula [17]

Answer:

wasssssssssssup

have a good day :)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following points is in the solution set of y &lt; x2 - 2x - 8?<br>(-2, -1)(0, -2)(4, 0)
    7·2 answers
  • Which expression is equivalent to i^256?<br><br>-1<br>i<br>1<br>-i
    8·2 answers
  • What is the slope? (1, 7), (10, 1)
    13·1 answer
  • What is the interquartile range (IQR) of the following data set?
    13·1 answer
  • A truck driver transported 748 boxes of goods at the first time. And the number of boxes of goods at the second time decreased t
    11·1 answer
  • The height of most tigers are about 4.8 feet. What mixed number represents the average height of a tiger?
    13·1 answer
  • Please help (again sorry for posting so much)
    5·2 answers
  • Help me with this please!!
    5·1 answer
  • What is the sum of 2/7 + 2/5 ?<br> please help 10 points and brainlest
    9·1 answer
  • What is b in 5b+4=24?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!