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
Fofino [41]
2 years ago
9

A 11-inch candle burns down in 4 hours. At what rate does the candle burn, in inches per hour?

Mathematics
2 answers:
aliya0001 [1]2 years ago
8 0

2.75 inches per hour

11/4=2.75

fiasKO [112]2 years ago
6 0

Answer:

2 3/4 inches per hour.

Step-by-step explanation:

11/4

= 2 3/4 inches per hour.

You might be interested in
What is the circumference of a circle with a diameter of 10 feet? Use 3.14 as π
lianna [129]

Answer:

31.4

Step-by-step explanation:

Happy holidays and have a great break!

7 0
3 years ago
Find the tangent of angle Z.
Elza [17]

\tan Z = \dfrac{ \textrm{opp}}{\textrm{adj}} = \dfrac{8}{6} = \dfrac{4}{3}

Tangent Z: 4/3

\cos Y = \dfrac{\textrm{adj}}{\textrm{hyp}} = \dfrac{8}{10} = \dfrac 4 5

Cosine Y: 4/5

\cot Y= \tan Z = \dfrac 4 3

Cotangent Y: 4/3

\sin Y = \dfrac{ \textrm{opp}}{\textrm{hyp}} = \dfrac{6}{10} = \dfrac{3}{5}

\sec Z = \dfrac{1}{\cos Z} = \dfrac{1}{\sin Y} = \dfrac{5}{3}

3 0
3 years ago
Vladimir says that the equation of the line that passes through points above Robyn says that the line passes through the points
aleksley [76]

Answer:

Both are correct

Step-by-step explanation:

The Line has the following equation: y= 1+4/5 x

So we need to know which points: (-5,-3) and (10,9), (-10,-7). (-15, -11) are part of the line

For instances, lest start by evaluating (-15,-11) in y=1+4/5 x

this leaves us to the following operation: -11=1+4/5 * (-15)

-11=1-4*3 resulting in a equality -11=-11, this point does belong to the line

Repeat the above for all of the remaining points and you will get the same conclusion, that is we Vladimir and Robyn are correct.

8 0
3 years ago
I need a little bit of more help understanding how to do this
taurus [48]
Add 3 to both sides, then add 2m
Then divide 4 on both sides.
3 0
3 years ago
Solve the equation. Show all work.<br> -2 (4 - x) = 12x – 3<br> (I think this is 9th grade algebra)
Genrish500 [490]

Answer:

-1/2

Step-by-step explanation:

-2 (4 - x) = 12x – 3

-8+2x=12x-3

+8            +8

2x=12x+5

-12x  -12x

-10x=5

/-10  /-10

= -1/2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Melanie is making a piece of jewelry that is in the shape of a right triangle. The two shorter sides of the piece of jewelry are
    7·1 answer
  • Experimental probability is Based on the assumption that all outcomes in the sample space occur randomly
    11·1 answer
  • Evaluate -2/7 - 3/8 + 1/4 + 2/7
    8·1 answer
  • given: a= the square root of 3 b= 2 times the square root of 3 c= the square root of 25 d= the square root of 16 wich expression
    13·1 answer
  • PLEASE check these questions very carefully. Thank you very much.
    14·1 answer
  • How many different three letters passwords can be formed from the letters A,B,C,D,E, and G if no repetition is allowed?
    7·2 answers
  • Help please thank you
    6·1 answer
  • Given: ∆MNP, PM = 8 m∠P = 90°, m∠N = 58° Find: Perimeter of ∆MNP
    12·1 answer
  • PLEASE HELP!!!!!!!!!!!!!
    5·1 answer
  • If a= 2^x and b =2^x+1; show that: 8a^3 / b^3 = 2^x+1​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!