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
MA_775_DIABLO [31]
2 years ago
11

Ravi started an assignment at 8:25 AM and finished it at 9:53 AM.

Mathematics
2 answers:
AVprozaik [17]2 years ago
6 0

Answer:

it took him and hour, and 28 mins

Step-by-step explanation:

Natali [406]2 years ago
5 0
The answer is 88 minutes / 1 hour and 28 minutes
You might be interested in
Original Equation:8 - 7x^2 + 3 = 4x^2 - 1Frist step:11 - 7x^2 = -4x^2 - 1Which property justifies the first step?A. Division pro
Tpy6a [65]

8 - 7x^2 + 3 = 4x^2 - 1

8+3-7x^2 = 4x^2-1

11-7x^2 = 4x^2-1

B. Commutative property of addition

We can swap numbers and obtain the same results.

In this case, we swapped 8+3 and added them.

7 0
1 year ago
If b equals 16.3 and a equals 21.7 what is angle A
Rama09 [41]
I think 53.088 is the answer
4 0
3 years ago
Select the correct answer from each drop-down menu.
Ahat [919]

Answer:

Cos θ  = -4/5

Tan θ = -3/4

Step-by-step explanation:

The question is as following:

Select the correct answer from each drop-down menu.

Angle θ lies in the second quadrant, and sin θ =3/5.

cos θ = -4/5, -3/5, 3/5, 4/5

tan θ = -4/3, -3/4, 3/4, 4/3

==================================================

Since, the angle lies in second quadrant (negative x axis and positive y axis) we can deduce that cos θ is negative and tan θ is also negative.

If sin θ =3/5

cos \  \theta =\sqrt{1-sin^2 \theta} = \sqrt{1-(\frac{3}{5} )^2} =\sqrt{1-\frac{9}{25} }=\sqrt{\frac{16}{25} } =\frac{4}{5}

∴ Cos θ = -4/5 ⇒ because θ lies in the second quadrant.

And

Tan θ = (sin θ)/(cos θ) = (3/5) / (-4/5) = -3/4.

3 0
3 years ago
Garrett throws a dart at a circular dartboard. The dartboard has a radius of 18 inches, and the bull’s eye in the center of the
dolphi86 [110]

Answer:

D. 4.5%               Hope this helps

3 0
3 years ago
Read 2 more answers
How to use a protractor.
damaskus [11]

Answer:

You can see below!

Step-by-step explanation:

Basically, a protractor is used to measure angles. You probably have a semi-circle shaped one. Looking at the bottom middle of the protractor should show you lines intersecting each other at a point. If you have an angle on a piece of paper, place that point on the ends of the line segments making up the angle. Then, check where each line of the angle crosses the numbers on the outer rim. That shows you the measure of the angle you are examining. It can be a bit tricky, but with practice you'll get it in no time!

8 0
2 years ago
Other questions:
  • A telescope costs $126 with a 30% discount. What was the original price?
    10·2 answers
  • Q4:<br> John runs 15 miles in 3 hours. How many miles can John run per hour?
    9·2 answers
  • The rough estimate of the perimeter of a rectangle of length 3.67 cm and width 2.54cm
    9·1 answer
  • 4) The diameter of a circle measures 16 mm. What is the
    6·2 answers
  • Give the function f(x) = x + 7<br>find f(5)​
    15·1 answer
  • Jamian bought a total of 35 bagels and donuts for a morning meeting. He paid a total of $36.25. Each donut cost $0.75 and each b
    8·1 answer
  • 19. Charlotte has a success rate of about 20%
    10·1 answer
  • 1<br> Which system of linear equations represents the lines graphed below?
    8·2 answers
  • La mitad de un número más tres cuartos del número es 3 menos que cuatro tercios del número. Encuentre el número.
    15·1 answer
  • How many triangles will there be in the 7th term of the following sequence?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!