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
Leona [35]
3 years ago
10

Charlie is at a small airfield watching for the approach of a small plane with engine trouble. He sees the plane at a angle of e

levation of 32. At the same time time, the pilot radios Charlie and reports the planes altitude is 1,700ft. Charlies eyes are 5.2ft from the ground. Find the difference from Charlie to the plane? Please show how you know!

Mathematics
1 answer:
liubo4ka [24]3 years ago
5 0
First find the vertical distance from Charlie to the plane by subtracting the altitude of Charlie's eyes from the altitude of the plane: 1700-5.2=1694.8 ft. Let d be the distance from Charlie to the plane. Use the trignometric relationship in the right triangle: sin32=1694.8/d. d=3198 ft.
You might be interested in
Help please asap I’m desperate!
Verizon [17]

Answer:

f(x)=x-2x+3; f(x)=-bx

x-2x=3=-bx

x+4x+3=0

(x+3) (x+1) = 0

x=-3 or x=-1

when x+-3. f(x)=b x(-3)=18

x=-1. f(x) = - b x (-1) = b

so system of equations : ( -3, -18)

; (-),b

Step-by-step explanation:

hope it helps

8 0
2 years ago
Please helpp algebra honors is so hard
Sophie [7]

Answer:

36. \frac{a^{7} }{b^{8} }  | 37. 1 ( anything raise to 0 equal 1 ) | 38. g^{4}

Step-by-step explanation: Just flip the exponent degree to negative when you move it down and positive when you move it up. You will be able to solve the rest. :)

6 0
3 years ago
A. 6 combinations<br><br> B. 10 combinations<br><br> C. 8 combinations<br><br> D. 12 combinations
kow [346]

4\cdot3=12

7 0
3 years ago
Read 2 more answers
How long was 1 million days ago in hours in scientific notation
Nitella [24]
<span>1 million days means 10^6 days. 1 day = 24 hours.
10^6*24=2.4*10^7 hours </span>
3 0
3 years ago
Michael uses a uniform probability model for an experiment using a deck of 45 cards. There are 15 blue card, 15 red cards, and 1
vampirchik [111]

Answer:

<em>P</em> = 2/3

Step-by-step explanation:

45 cards in all

15 blue

15 red

15 green

To figure out the probability of red and blue together, add red and blue.

15 + 15 = 30

Since the total is 45, this is how many 30 will be out of.

30 out of 45 = 30/45

Simplify 30/45 by dividing each side by 15

30 ÷ 15 = 2

45 ÷ 15 = 3

30/45 = 2/3

6 0
3 years ago
Other questions:
  • Aisha runs a tutoring business.with plan 1 students may choose to pay $15 per hour
    7·1 answer
  • What's the gcf of 48 and 84
    10·2 answers
  • A math problem that equals 8?
    7·2 answers
  • Convert the following
    6·1 answer
  • 15 people prefer Hot Cheetos and 10 prefer cool Ranch Doritos. for each set of data, write a statement of comparison using ratio
    8·1 answer
  • Marcus is doing a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds, the bacteria do
    11·2 answers
  • Carolyn received a check last week . She invested part at 15% and 1000 more than this amount at 16%. If she will earn $780 in in
    8·1 answer
  • The base of a house has area 110 m². One night 12 mm of rain falls on the roof. All of the water goes into a tank which has base
    6·1 answer
  • Sin 145° rounded to the nearest hundredth
    14·1 answer
  • Leonardo needs 1.65 L of distilled water for an experiment how many 550 ML containers of water will he need for the experiment​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!