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
Ierofanga [76]
3 years ago
6

A kite is flying at an angle of elevation of about 40 degrees. all 80 m of string have been let out. ignoring the sag in the str

ing, find the height of the kite to the nearest 10 m.

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0
Sin 40° = h / 80 m
0.6427876 = h / 80 m
h = 0.6427876 · 80 m
h = 51.423 m ≈ 50 m ( to the nearest 10 m )
Answer:
The height of the kite is about 50 m.
You might be interested in
Which answer explains whether the table of value represents a function?
Wittaler [7]
The answer is A,

In a function, an x value can only be paired with one y value.
However, a y value and have multiple different x values, for example when you graph a constant/horizontal line.
8 0
3 years ago
Read 2 more answers
9.2 HW Central Angles, Arc Measures, & Arc Length
AlladinOne [14]

Answer:

here i hope this help im not sure if a can find the exact answer your looking for but here is a formula

8 0
3 years ago
Easiest way to calculate 22% mark up from a cost of say 39.99
satela [25.4K]

Answer:

The markup amount on the cost 39.99 $ will be: 8.78 $

Step-by-step explanation:

Given

  • The cost = 39.99 (Let say in $)
  • Mark up = 22%

As

22% = 0.22

The markup of 22% on the cost can be calculated by multiplying the cost by 22% or 0.22

so

Markup amount = 0.22 × 39.99

                           = 8.78 $

Therefore, the markup amount on the cost 39.99 $ will be: 8.78 $

6 0
3 years ago
Blank divided by 7>800
djverab [1.8K]
Hi there

Replace the blank space by x

so x/7 > 800
All you have to do is cross-multiply

x > 7*800
x> 5600


I hope that's help ! 

8 0
3 years ago
Read 2 more answers
What is the solution to the linear equation?
DIA [1.3K]

Answer:

the solution of linear equation 4b + 6 = 2 - 6 + 4 is b = -2

Step-by-step explanation:

We need to solve the linear equation

4b + 6 = 2 - 6 +4

Adding constants

4b + 6 = 0

Adding -6 on both sides

4b + 6 -6 = 0 -6

4b = -6

Dividing with 4 on both sides

4b/4 = -6/4

b = -2

So, the solution of linear equation 4b + 6 = 2 - 6 + 4 is b = -2

8 0
3 years ago
Other questions:
  • What is 17/100 into a decimal
    7·2 answers
  • Mass is the ________(1)________, where as depth is the ________(2)________.
    10·1 answer
  • A cup contains 3 blue paper clips,2 red paper clips,and 5 silver paper clips.what is the probability of not drawing a red paper
    8·1 answer
  • Solve for k, please<br><br> 4/5=k/9<br><br> having a brain fart cant solve right now
    13·1 answer
  • Find the inverse function<br> f(x)=3\sqrt{x}+7
    9·1 answer
  • PLZ HELP William’s typical running speed is 6 km/h. The difference between his fastest speed and his typical speed is 1.5 km/h.
    9·2 answers
  • The fraction of defective integrated circuits produced in a photolithography process is being studied. A random sample of 300 ci
    10·1 answer
  • The lateral area of a right prism having a perimeter of 25 inches and a height of 5 inches is?
    10·1 answer
  • Which of the following choices are equivalent to the expression below? Check all that apply. HELP PLEASE PLEASE HELP PLEASE PLEA
    14·2 answers
  • Please answer this question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!