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
OlgaM077 [116]
3 years ago
12

EXREAMLY URGENT!! WILL FOREVER THANK YOU!!!! PLS JUST TAKE A LOOK!!!!!

Mathematics
2 answers:
olga55 [171]3 years ago
7 0

Answer:

C. 20 feet

Step-by-step explanation:

The question has given you tan∅ = 20/50. You know that tan is opposite over adjacent. So if the opposite end is 20, that means the tree is 20 feet tall and the girl is <em>50 feet away</em>.

olganol [36]3 years ago
5 0

Answer:

C I believe is the right answer sorry if I'm wrong

You might be interested in
{(-1, 2), (0, 2), (5, 2)} is a function.<br> O True<br> O False
jarptica [38.1K]
True. When the points are plotted on a graph and connected, they pass the vertical line test. No x value is the same.
6 0
3 years ago
Read 2 more answers
A rectangle is 40 yards long and 30 yards wide. What is the length of the diagonal that cuts through the center?
choli [55]

Answer:

it should be 50

Step-by-step explanation:

Using the pythagorean theorem c = \sqrt{a^{2} +b^{2} } we get 50

4 0
3 years ago
twenty students in A and 20 students in class B were asked how many hours they took to prepare for an exam.The data sets represe
SSSSS [86.1K]

Answer:

is there a graph i can read?

Step-by-step explanation:

6 0
2 years ago
In a carnival​ game, the player selects a ball one at a​ time, without​ replacement, from an urn containing twotwo purplepurple
dezoksy [38]
<span>The urn contains 2 purple balls and 4 white balls. The player pay $4 for start the game and get $1.5 for every ball drawn until one purple ball is drawn. The maximal revenue would be $7.5 when 4 white balls and 1 purple balls are drawn.
If the purple ball is p and white ball is w, t</span>he possible sample space of drawings are {p, wp, wwp, wwwp, wwwwp}

<span>1. Write down the probability distribution for the player earning

The player earning </span>for each event depends on the number of balls drawn subtracted the ticket price.<span>
p= 2/6
The player earnings would be: 1*$1.5 -$4= - $2.5
wp= (4*2)/(6*5) = 4/15
</span>The player earnings would be: 2*1.5- $4= - $1
wwp= (4*3*2)/(6*5*4)= 1/5
The player earnings would be: 3*$1.5 -$4= $0.5
wwwp= (4*3*2*2)/(6*5*4*3*2)= 2/15 
The player earnings would be: 4*$1.5 -$4= $2
wwwwp= (4*3*2*2*1)/(6*5*4*3*2*1) = 1/15
The player earnings would be: 5*$1.5 -$4=  $3.5

2. Find its expected value

The expected value would be:
chance of event * earning 
You need to combine the 5 possible outcomes from the number 1 to get the total expected value.

Total expected value= (1/3 * - 2.5)+ (4/15*-1) + (1/5*0.5) + (2/15 *2) + ( 1/15 *3.5)= 
(-12.5  -4 + 1.5 + 4 + 3.5) /15= -$7.5
This game basically a rip off.
6 0
3 years ago
Using the graph below, identify 2 solutions to the inequality y&lt;-3/2x+2
lora16 [44]
Any point in that shaded area  is a solution
(0,0) is a solution
(-1,-1) is a solution
(-3,3) is a solution
etc
3 0
3 years ago
Other questions:
  • Please help with this question
    12·1 answer
  • What is 12 divided by 2/3<br><br><br><br> What is 2/3 divided by 12
    13·1 answer
  • According to the diagram, which of the following statements about area and perimeter of pentagon ABCDE is true?
    6·1 answer
  • Find the circumference and area of a circle with a diameter of 22 inches. Leave your answers in terms of pi. (4 points) C = 11π;
    6·2 answers
  • What present of 25 is 23
    8·1 answer
  • A runner crossed the finish line at the time shown on the clock. The runners time was 2 hours and 45 minutes. What time did the
    8·1 answer
  • Hey guys, I'm relearning some Algebra and was confused about this problem. In the equation, the problem was divided by 3. This m
    15·2 answers
  • What would you multiply the circumference of a circle by if you want to find the area of that circle?
    11·1 answer
  • A set of golf clubs that costs 7,000 dirhems are on sale for 20% off the regular price. What is the sale price of the
    15·1 answer
  • Can someone help me out with this problem
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!