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
Nookie1986 [14]
4 years ago
9

Charlene made the sketch below in order to find the height x of a pole. She positioned a mirror on the ground so that she could

see the reflection of the top of the pole. Her height, her distance from the mirror, and her line of sight to the mirror determine the smaller triangle. The pole’s height, its distance from the mirror, and the distance from the top of the pole to the mirror form a larger similar triangle. Find the height of the pole to the nearest tenth.
A. 16.5 ft
B. 22.0 ft
C. 20.5 ft
D. 17.5 ft
Mathematics
2 answers:
garik1379 [7]4 years ago
8 0
I belive the answer is C  hope it helps

mihalych1998 [28]4 years ago
6 0
I belive the answer is C  hope it helps
You might be interested in
ritu can row downstream 20km in 2 hrs and upstream 4km in 2 hrs. find the speed of rowing in still water and the speed of the cu
Marina CMI [18]

Answer:

Speed of boat in still water is 6km/h

Speed of current is 4km/h

Step-by-step explanation:

We know speed = distance / time

Let the speed of boat in still water be x

Let the speed of current be y

Hence the speed of boat, down stream = x+y

Distance downstream = 20km

Time taken = 2 hours

We have

x+y=\frac{20}{2}

x+y=10       ......(1)

Speed of boat upstream = x-y

Distance upstream = 4

Time taken = 2

We have

x-y=\frac{4}{2}

x-y=2    ...(2)

Adding (1) & (2)

2x=12

x=6

Substituting in (1) we get

y=4

7 0
3 years ago
Please help me with this<br> Look at the image
aivan3 [116]

Answer:

ECB=EBC=(180-90)/2

=90/2=45

MEASURE OF ABE=180-45

=135

4 0
3 years ago
What is 5.6e12 in standard form
bixtya [17]
-911426.83194642 is the standard form.
3 0
3 years ago
Read 2 more answers
If yassy got score of 9, what is her rank?
puteri [66]

answer:

4nd rank

Step-by-step explanation:

I'm not sure btw.

3 0
2 years ago
How do you know as northern Hemisphere
timurjin [86]
It’s always turning away from the sun
5 0
3 years ago
Other questions:
  • Hellllllllllllllllllllllllllllllllllllllllllllppppppppppppppp
    14·1 answer
  • Easy pls help<br> ..............
    13·2 answers
  • Alana praticed dancing for 11 over 4 hours on Monday, 19 over 8 hours on Wednesday, and 2.6 hours on Friday. On which day did sh
    11·1 answer
  • Which is the quotient for 3.12÷6.5? A 0.0 48B 0.48C 4.8 D 48
    11·1 answer
  • Which division problems have quotients of 682? Check all that apply.
    7·1 answer
  • The roller coaster car travels down the helical path at constant speed such that the parametric equations that define its positi
    8·1 answer
  • What type of tide cycle has the greatest differences between the level of tides in one day? A. neap B. spring C. full D. high
    11·2 answers
  • Which equation shows how to rewrite the sum of 42 and 54 using their greatest common factor? A 54+42=3(18+14) B 54+42=4(8)(3) C
    15·1 answer
  • Choose the correct simplification of the expression (3x)4.
    13·2 answers
  • 5 x ^ 3 + 18x ^ 2 + 14x - 4
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!