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
emmainna [20.7K]
3 years ago
5

A forest ranger spots a fire on a 28 foot tower,the angle of depression from the tower to the fire is 11 degrees to the nearest

foot how far is the fire from the base of the tower show the steps you use to find the solution
running short on time to turn this answer in plz help
Mathematics
1 answer:
aleksandrvk [35]3 years ago
6 0
Solution:
use the trigonometric function which is tangent
tangent is equal to opposite/hypotenuse
the angle is 11 degrees
28 foot will be your opposite
your hypotenuse is the missing

tan(11 degrees)=28 foot/ hypotenuse
hypotenuse= [28 foot/ (tan 11 degrees)]
hypotenuse = 98.8 feet
You might be interested in
Answer for brainlest
solniwko [45]

Answer:

these are corresponding angles

3 0
2 years ago
Read 2 more answers
I NEED HELP ASAP WITH WORK SHOWN PLEASE GIVE ME AN ANSWER WITH WORK SHOWN Multiple choice questions The answers are 2.26,1.15,2.
HACTEHA [7]

Step-by-step explanation:

porportional means they scale by the same ratio

L / W = L_1 / W_2 = 5.4 / 2.5 = 6.21 / x

solve for x

3 0
2 years ago
Read 2 more answers
Answer pls<br> 3278+32+3213+89321+31398
goldenfox [79]

Answer:

oop

Step-by-step explanation:

127247

sorry if wrong I kept getting notifications

3 0
2 years ago
Read 2 more answers
Prior to September, 2000, taxi fares from Washington DC to Maryland were described as follows: $2.00 up to and including 1⁄2 mil
GREYUIT [131]

The piecewise function is

f(x) = 2, 0 < x ≤ 1/2

f(x) = 2 + 0.7x, x > 1/2

<h3>How to determine the piecewise function?</h3>

From the question, we have:

Fares = $2.00 ⇒ up to (and including) 1/2 miles

Fares = $0.70 increment ⇒ greater than 1/2 miles

Let x represent the number of miles, and f(x) the fares.

So, we have:

f(x) = 2, 0 < x ≤ 1/2

f(x) = 2 + 0.7x, x > 1/2

The above represents the piecewise function

Read more about piecewise function at:

brainly.com/question/18859540

#SPJ1

3 0
2 years ago
If 15 actuators have failed today, what is the probability that a) at least 10 are repairable? b) from 3 to 8 are repairable? c)
Ann [662]

The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

According to the statement

we have given that If 15 actuators have failed and we have to find the probabilities on some conditions.

we know that the formula of probabilities is

probability = possible outcomes / total outcomes

So,

  • at least 10 are repairable = 1 - (10 are not repairable)

at least 10 are repairable = 1 - 10/15

at least 10 are repairable = (15 - 10)/15

at least 10 are repairable = (5)/15

at least 10 are repairable = 1/3

  • from 3 to 8 are repairable = 3/15 *8/15

from 3 to 8 are repairable = 1/5 *8/15

  • exactly 5 are repairable = 5/15

exactly 5 are repairable = 1/3

These are the probabilities of the given conditions.

So, The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

Learn more about PROBABILITIES here brainly.com/question/25870256

#SPJ4

6 0
2 years ago
Other questions:
  • Who's create 0 in why?
    13·1 answer
  • Simplify: 19x – y – 2z + x + 5y + 2z
    14·1 answer
  • Suppose the linear regression line y = 4.125x - 43.751 predicts a lemonade stand's profits based on the number of cups sold. If
    14·1 answer
  • What is the range of the function f(x) = 3.2x for the domain {-4, -2, 0, 2, 4}?
    15·1 answer
  • Marie purchased a $29.00 gift for a baby shower. She uses a coupon that offers 30% off. How much will Marie spend on the gift af
    5·1 answer
  • Question 9 and 10 in picture, help please
    15·1 answer
  • If the image of A after dilation of 3 is A'(12, -6), what is the location of A?
    9·1 answer
  • Need help to solve this ASAP
    6·2 answers
  • Please help me on this question thanks ! I will mark you brainliest
    9·1 answer
  • Help me please (I need write more something in order to I can submit answer)​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!