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
Stells [14]
1 year ago
6

Se quiere cubrir una pared con vidrios de forma triangular. La pared mide 36 m de largo y 9V3 m de alto.

Mathematics
1 answer:
Eddi Din [679]1 year ago
4 0

Based on the dimensions of the wall and the triangular glass, the number of mirrors needed is 215 mirrors.

<h3>What number of mirrors are needed?</h3>

First find the area of the wall:

= 36 x 93

= 3,348 m²

The area of the triangle, assuming it is an equilateral triangle is:

= (√3/4) x 6²

= 15.59 m²

The number of mirrors needed is:

= 3,348 / 15.59

= 215 mirrors

Find out more on the area of an equilateral triangle at brainly.com/question/1099318.

#SPJ1

You might be interested in
Find the value of the expression below if I = 10.<br> z? – 2 (x + 5) =
12345 [234]

Answer:

10

Step-by-step explanation:

z−2(x+5)=

Use the distributive property to multiply −2 by x+5.

z−2x−10

3 0
2 years ago
Write the unit fraction that is represented?
Ugo [173]
What is the question?

6 0
3 years ago
3 &lt; -5n + 2n Please show your work! Just in number form!
vovangra [49]

Answer:

[See Below]

Step-by-step explanation:

✦ Combine like terms:

  ✧ -5n + 2n = -3n

✦ Rewrite:

  ✧ 3 < -3n

✦ Divide:

  ✧ 3 / -3 = -1

So n = -1.

~<em>Hope this Helps Mate. If you need anything feel free to message me. </em>

8 0
3 years ago
Read 2 more answers
The zeros of a parabola are –4 and 2, and (6, 10) is a point on the graph. Which equation can be solved to determine the value o
Oliga [24]
The equation of the parabola is
.. y = a(x +4)(x -2)

Substituting (x, y) = (6, 10) gives
.. 10 = a(6 +4)(6 -2)

The 4th selection is appropriate.
7 0
2 years ago
Read 2 more answers
Decide whether the given expression is a polynomial and tell why or why not.
HACTEHA [7]

Answer:

3x² – 5x + 2 is a polynomial because:

Exponents are whole numbers, and the expression has at least 1 term.

Exponents other than whole numbers can take the form of variables in denominators, and roots which we don't want.

3 0
2 years ago
Other questions:
  • Simplify (r^4)(-12 r^7)
    6·1 answer
  • A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2 million liters of wat
    14·1 answer
  • Translate the following into an algebraic expression: A number is 30% of 20% of the number x.
    15·1 answer
  • Write the following as an algebraic expression. Then simplify.
    6·1 answer
  • Select ALL the correct answers. Select the scenarios that correctly represent the given graph.
    11·2 answers
  • A school principal ordered 1,000 pencils.He gave an equal number to each of 7 teachers until he had given out as many as possibl
    14·2 answers
  • The data in the table compares x, the number of pages in a chapter, to y, the amount of time, in minutes, spent reading. The fun
    11·2 answers
  • Tate is paid $17.35 per hour with time and a half overtime. What will his gross pay period in which he worked 35 hours one week
    5·1 answer
  • Solve the equation. c4−5=4
    13·1 answer
  • Solve equation. Show steps <br> 8+x=4x+2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!