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
stellarik [79]
3 years ago
6

Can someone plz help me with this and i need the drawing to show work

Mathematics
1 answer:
Burka [1]3 years ago
4 0

Answer:

20.833 feet

Step-by-step explanation:

The light reflects off the mirror at the same angle that it hits it at.  So the triangle formed by the beam and mirror is similar to the triangle formed by Kevin and the mirror.

Therefore, we can write and solve a proportion.

h / 10 = 6.25 / 3

h = 20.833

The beam is 20.833 feet tall.

You might be interested in
Which table does not represent a proportional relationship?
OleMash [197]
Answer: the third one

Explanation: 12:2, 18:3, but 22 isn’t equivalent to 4
7 0
3 years ago
Read 2 more answers
Question 7 of 10<br> Evaluate the expression and enter your answer below.<br> V64<br> v4
VikaD [51]

Answer:

4

Step-by-step explanation:

the answer is 4

I hope this is the answer

5 0
2 years ago
Read 2 more answers
Juan scored 26 points in the first half of the basketball game, and he scored n points in the second half of the
LUCKY_DIMON [66]
26+N=F
F= final score 
N= points in second half

26+18=F
F=44
8 0
3 years ago
Read 2 more answers
Find the percent error of the measurement 4 cm.<br> 4%<br><br> 1%<br><br> 12.5%<br><br> 40%
ahrayia [7]

Answer:

C 12.5%

Step-by-step explanation:

I did this one

5 0
3 years ago
Read 2 more answers
Neilson Company publishes data on the typical American and his television viewing habits. Fifteen adults filled out questionnair
boyakko [2]
Do you still need help?!?!
4 0
3 years ago
Other questions:
  • Find the greatest common factor (GCF) for 18, 27 and 54.
    15·1 answer
  • Is -n always sometime or never a positive number ?explain
    13·1 answer
  • If two adjacent angles have their exterior sides in perpendicular lines, then
    14·2 answers
  • What is the value of x? A right angle is shown divided into two parts. The measure of one part of the right angle is 30 degrees.
    10·2 answers
  • 75% of ____strawberries is 15 strawberries
    6·1 answer
  • -5[4-(-3)(2)] how to solve this
    6·2 answers
  • what is the volume of a cone if the radius is 6mm and the height is 4mm. Round your answer to the nearest tenth. use 3.14 for pi
    12·1 answer
  • Use the table showing the number of visitors to the art museum each month
    6·1 answer
  • Please answer this question, it would be very helpful
    6·1 answer
  • An air traffic controller is tracking two planes. To start, Plane A was at an altitude of890 meters, and Plane B was at an altit
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!