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
tatuchka [14]
2 years ago
13

Divide and write in simplest form 2 3/4 divided by 2 1/5

Mathematics
1 answer:
Vilka [71]2 years ago
7 0
The answer is 1.25. .
You might be interested in
When the car moves forward by 180cm , each wheel does one full turn . What is the diameter of the wheels to the nearest cm?
Sav [38]
Since 180cm is one full turn you divide it by pie which is 3.14

=180/3.14

=180/3 (Rounded down)

=60
3 0
3 years ago
Nine students in Maddie's classroom are wearing red. There are
goblinko [34]

Answer:

She is correct because 30 percent of 30 is 9 or in other words if you multiply 30 by 30 percent you get 9.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mina's kitchen sink holds up to 103.468 liters of water. Round this amount to the nearest liter
irina [24]
103 liters I think .....
7 0
3 years ago
Read 2 more answers
6. Find the value of y.<br> 5<br> 16
Svetllana [295]
3.59999
or 3.6
hopefully this helps you!
4 0
2 years ago
Evaluate the expression Arcsec(sqrt 2). Do not use your calculator to answer this question. Do not express answer in decimals.
Igoryamba
Pi/4 radians  
You're looking for the angle that has a secant of sqrt(2). And since the secant is simply the reciprocal of the cosine, let's take a look at that.
 sqrt(2) = 1/x
 x*sqrt(2) = 1
 x = 1/sqrt(2)
 Let's multiply both numerator and denominator by sqrt(2), so
 x = sqrt(2)/2 
 And the value sqrt(2)/2 should be immediately obvious to you as a trig identity. Namely, that's the cosine of a 45 degree angle. Now for the issue of how to actually give you your answer. There's no need for decimals to express 45 degrees, so that caveat in the question doesn't make any sense unless you're measuring angles in radians. So let's convert 45 degrees to radians. A full circle has 360 degrees, or 2*pi radians. So:
 45 * (2*pi)/360 = 90*pi/360 = pi/4 
 So your answer is pi/4 radians.
5 0
3 years ago
Read 2 more answers
Other questions:
  • May someone help me on this please please please
    6·1 answer
  • How do I solve for X?
    13·2 answers
  • The assembly of a machine takes 3/4 hour.there are 12 steps in the assembly process.what is the average time for each step?
    10·1 answer
  • Name a slave state which chose to stay in the union and didn’t join the confederacy? *URGENT*
    14·1 answer
  • Help help help help help help
    9·2 answers
  • Can someone help please
    7·1 answer
  • HELP MARK BRAINLY <br> what's the surface area of this figure
    7·1 answer
  • Please help h(-6)= -x^2+8
    11·1 answer
  • Write the ratio as a fraction in lowest terms.<br> 15 minutes to 3 hours
    8·2 answers
  • Last week the office used boxes of paper. This week they used boxes of paper. How many more boxes did they use last week than th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!