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
Nostrana [21]
3 years ago
11

HELP!!!!! FAST PLEASE!!!!

Mathematics
1 answer:
Marina86 [1]3 years ago
7 0
Think of the right triangle formed by the ladder, the height of the upper end of the ladder and the distance of the bottom of the ladder from the wall.

Then x = 6 ft and the hyp is 10 ft.  The trig function cos theta  equals "adj side" / hyp, so, in this case,

cos theta = 6/10 = 0.6.  Use the arccos x function on your calculator to find the angle x:

x = 0.927 (radians) = 53.1 degrees.
You might be interested in
Simplify the expression in enter your answer below (15 1/5)^5
Blababa [14]

Answer:

Improper:

76/5

Take it to the power of 5.

2373046875/25

8 0
2 years ago
4 _ (3 _ 2) _ 6 _ 1 = 14 Please help ill give you brainly!
lubasha [3.4K]
4x(3+2)-6x1= 14 is the answer
6 0
3 years ago
Pi = 3.14
mr Goodwill [35]
Area of circle= 3.14r^2
r= 4
A= 50.27
8 0
3 years ago
Create two similar, but not equal, right triangles using A (-5,-1) and b(4,3.5)
aalyn [17]

Answer:

The attachment shows ΔBAC ~ ΔBDA

Step-by-step explanation:

You want segment AB to be part of two similar, but not congruent, triangles. One way to do that is to make AB the hypotenuse of one triangle and the leg of another.

It is convenient to construct these triangles using point M as the arbitrary midpoint of the hypotenuse of the larger triangle. (We don't know the coordinates of M—we just know it is on the perpendicular bisector of AB.) BC is a diameter of circle M, and AD is the altitude of ΔABC.

8 0
3 years ago
a dinosaur fossil is 92,170,000 years old. How can you express this age in scientific notation with the highest level of precisi
pshichka [43]
B.  9.217x10^7 that is the answer

5 0
3 years ago
Read 2 more answers
Other questions:
  • Scientists determined that Antarcticas average winter temperatures was..
    14·1 answer
  • Equivalent fractions of 7/8
    8·1 answer
  • A person on a moving sidewalk travels 40 feet in 8 seconds. The moving sidewalk has a length of 200 feet. How long will it take
    8·1 answer
  • What is a coefficient? Give me an example.
    5·1 answer
  • HELP!! I will give 30 poins and brainliest to the one who gives me the right answer FIRST!!
    5·1 answer
  • Sur une photographie réalisée avec un
    7·1 answer
  • Solve the inequality 1/8 >w-1/10​
    14·1 answer
  • Rashard is a running back on his football team. He rushed for 418 yards in
    12·1 answer
  • View the lane below and calculate the slope<br> by using the slope formula
    9·2 answers
  • light a flashes every 5 seconds Light b flashes every 6 seconds light c flashes every 7 seconds work out how long it will take f
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!