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
Ratling [72]
3 years ago
5

Help help (12 points)

Mathematics
2 answers:
iren2701 [21]3 years ago
7 0

Answer:

2m+2m

Step-by-step explanation:

Maurinko [17]3 years ago
3 0

Answer:

2

Step-by-step explanation:

m+m+m+m=4m

4m-2m=2m

_m=2m

2

You might be interested in
You are standing 60 feet from the base of a 20-foot tall flagpole. What is 1
Rasek [7]

Answer: The angle of elevation is 18.4 degrees (Approximately)

Step-by-step explanation: Please refer to the picture attached for more details.

The pole from top to  bottom is 20 feet tall and is depicted as line FB. An observer is standing at a distance of 20 feet from the base of the pole, and that is depicted as line BA. The observer who is at point A looks up to the top of the flagpole at an angle of elevation shown as angle A.

Using angle A as the reference angle, line FB which is 20 feet would be the opposite (facing the reference angle), while line BA which is 60 feet would be the adjacent (that lies between the right angle and the reference angle).

Therefore, to calculate angle A;

Tan A = Opposite/Adjacent

Tan A = 20/60

Tan A = 1/3

Tan A = 0.3333

Checking with your calculator or table of values,

A = 18.4349°

Rounded to the nearest tenth,

A ≈ 18.4°

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=54x2y%20-%2012x2y2" id="TexFormula1" title="54x2y - 12x2y2" alt="54x2y - 12x2y2" align="absmid
Free_Kalibri [48]

Answer:

6x²y(9 - 2y)

Step-by-step explanation:

Step 1: Factor out GCF

6(9x²y - 2x²y²)

Step 2: Factor out <em>x²</em>

6x²(9y - 2y²)

Step 3: Factor out <em>y</em>

6x²y(9 - 2y)

And we have our factored answer.

7 0
3 years ago
Read 2 more answers
If f(x) = -4x - 6, then f (0.3) = ____.
Ivahew [28]

Answer:

-7.2

Step-by-step explanation:

-4(0.3)-6

-1.2-6

-7.2

7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP
Tpy6a [65]
The area of the polygon with vertices W (1, 1), X (4, 4), Y (7, 1), and S (4, −8) is 36.
Have a great day! :D
6 0
3 years ago
Let A= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Suppose an element of A is randomly selected. What is the probability that it belongs to
gregori [183]
<h3>Answer:  3/5</h3>

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

Explanation:

The set {1, 2}U{2, 6, 7, 9}U{5, 6, 7} simplifies to {1,2,5,6,7,9} after we combine everything and sort the values. We toss any duplicates.

Let B = {1,2,5,6,7,9}

There are 6 items in set B out of 10 items in set A.

The probability of landing in set B, if you pick something randomly from A, is 6/10 = 3/5

8 0
3 years ago
Read 2 more answers
Other questions:
  • The lifetime of a 2-volt non-rechargeable battery in constant use has a Normal distribution with a mean of 516 hours and a stand
    6·1 answer
  • Find the sum of the three expressions and choose the correct answer.
    8·2 answers
  • Which is greater 6 km or 54,000 mm
    15·1 answer
  • What is 4n-2n=4 i got lost on that
    5·1 answer
  • Solve 34x17 using an area model
    12·1 answer
  • What came first into your mind when you read the word “union"? How did you
    9·1 answer
  • When a number is tripled,the results is -33
    11·1 answer
  • Find the area of a compound shape<br><br> Can you please explain
    14·1 answer
  • Elapsed time 2 hr 37 min, end time: 1:15. start time?
    5·2 answers
  • The local police department must write, on average, 5 tickets a day to keep department revenues at budgeted levels. Suppose the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!