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
Ksenya-84 [330]
3 years ago
7

How many degrees does a minute hand of a clock turn through from 6:20 am to8:00 am on the same day ? A. 680 degrees B. 600 degre

es C. 540 degrees D. 420 degrees
Please give explanation, please
Mathematics
1 answer:
Phoenix [80]3 years ago
3 0

Answer:

B 600

Step-by-step explanation:

A clock is a circle with 12 equal sectors. A circle has 360 degrees so every time a minute hand number goes to another number it changes 30 degrees. After a full hour the time is 7 20 and it changes 360 degrees since the minute hand change over time was 12. 30x12=360.

Then it from 7 :20 and 8 00 the change 8 so is 30×8=240

360+240=600

You might be interested in
How can i solve this equation to find x?
34kurt

Answer:

x = 25

Step-by-step explanation:

We know that A and M are on a line, which is 180 degrees, and the little square means 90 degrees. So, ∠RAM = 180 - 90 = 90 degrees.

∠RAM = ∠RAX + ∠XAM

90 = (2x - 10) + (-3x + 125)

Now, simply combine like terms and solve for x:

90 = 2x - 3x - 10 + 125

90 = -x + 115

x = 115 - 90 = 25

Thus, x = 25.

<em>~ an aesthetics lover</em>

5 0
3 years ago
Read 2 more answers
Plz help me I don’t understand this
Firlakuza [10]

The answer should be 31/10

3 0
3 years ago
Read 2 more answers
A measurement that closely agrees with accepted values
bixtya [17]

A measurement that closely agrees with an accepted value is best described as a numerical

3 0
3 years ago
AWSER PLASE IM STUCK ON THIS
dolphi86 [110]
1) 4 2/5 +1/5 = D)4 3/5
2)5 6/9- 1/3 = 5 1/3 or 16/3
3 0
3 years ago
Read 2 more answers
Help!
inessss [21]

Answer:

2 inches is the height of the box.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Twelve decreased by twice a number is -34
    6·1 answer
  • Kim has twice as much money as Liz. Liz has for times as much money as Amy. How much money does Amy have?
    13·1 answer
  • What is the solution of the equation z2-5z-24=0
    8·2 answers
  • A manufacturer made 7,234 boxes of coffee stirrers. Each box contains 1,000 stirrers. How many stirrers did they make? Explain y
    15·2 answers
  • Y = XVW<br> X =<br> what is x?
    8·1 answer
  • What is the product of (-a+3)(a+4)
    13·1 answer
  • How do I do algebra
    5·1 answer
  • What’s the correct answer for this?
    11·2 answers
  • Type your answer into the box,
    12·1 answer
  • DEFG is an isosceles trapezoid. Find the measure of ≤ G.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!