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
Umnica [9.8K]
3 years ago
13

A six-meter-long ladder is leaned against a building. If the ladder makes

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0
The base of the ladder would be 3 meters away from the wall
e-lub [12.9K]3 years ago
4 0

Answer:

Step-by-step explanation:

Answer and Explanation: The length of the ladder = 6 m . The angle made by the ladder with the ground = 60o . Let us assume that the distance of the ladder from the wall = x meters. Here, x is the adjacent side to the angle 60o and 6 is the hypotenuse.

You might be interested in
What is the volume of the following triangular prism?
Eva8 [605]

Answer:

V=150cm^3

Step-by-step explanation:

First we need to find area of the triangle with a base of 4 cm and a height of 5cm, and then multiply that by the length of the prism of 15cm.

The area of the triangle is given by the  formula:

A_T=\frac{bh}{2}

where b is the base: b=4cm and h is the height: h=5cm

thus, in this case we have:

A_T=\frac{(4cm)(5cm)}{2}\\ \\A_T=\frac{20cm^2}{2} \\\\A_T=10cm^2

And now, the volume will be the area of the triangle multiplied by the length l=15cm of the prism:

V=A_T*l

Substituting the known values:

V=10cm^2*15cm\\V=150cm^3

The volume in cubic centimeters is 150.

4 0
3 years ago
Find the y - intercept of y=3x+15 and then interpret it
oksian1 [2.3K]

Answer:

The y-intercept to the given line equation y=3x+15 is (0,15).

Step-by-step explanation:

Given line equation is y=3x+15

To find the y-intercept from the given line equation y=3x+15:

y-intercept when x=0

That is substitute x=0 in the given line equation

 y=3x+15

y=3(0)+15

y=0+15

y=15

Therefore y=5

The point (0,15) on the graph where the line y is intersected is y-intercept.

In other words y-intercept is the point (0,15) where the given line equation y=3x+15 crosses the y-axis.

Therefore the y-intercept to the given line equation y=3x+15 is (0,15).

5 0
3 years ago
You spin the spinner given below, then flip a coin, then spin the spinner again. Find the probability ( as a fraction) of spinni
BartSMP [9]

Answer:

how many numbers are on the spinner?

3 0
3 years ago
Triangle abc is a right triangle. One of the acute angles is (3x+20)and the other is (3x+10) find the value of x
sasho [114]

Answer:

x=10

Step-by-step explanation:

90+3x+10+3x+20=180

-90      -10      -20   -120

combine like terms

6x=60

x=10

5 0
3 years ago
CLICK ON THE PICTURE FOR THE QUESTION,, please help
Paul [167]

Answer:

Step-by-step explanation:

A(-10,-3), B(7,14)

slope of AB = (-3-14)/(-10-7) = 1

slope of perpendicular to AB = -1

equation of perpendicular through C(5,12):

y-12 = -(x-5)

y-12 = -x+5

x = -y+17

x-intercept is the value of x when y=0.

x-intercept = 17

(0,17) is a point on CD.

5 0
3 years ago
Other questions:
  • Chas and Tyler have been collecting video games. Chas has 25 video games, and Tyler has mm video games. Together they have a tot
    13·1 answer
  • Read each problem. Write your answer.
    14·1 answer
  • Help me so confused on the question b and c. What the teacher told me was different
    8·1 answer
  • NEED HELP HERE PLEASE
    15·1 answer
  • Car A travels at an average speed of 45 miles per hour. Car B travels at an average speed of 40 miles per hour. In the time it t
    12·1 answer
  • Se ha preguntado a un grupo de personas jubiladas el número de veces que han ido al teatro en el
    14·1 answer
  • PLEASE HELP. NO SCAMMERS
    12·1 answer
  • How many yards are in 1 mile 300 feet? O 5,580 yards O2, 660 yards O 1, 860 yards 2,060 yards​
    12·1 answer
  • Help me pleaseeee :(
    12·1 answer
  • Which of the following sets of numbers is a Pythagorean triple?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!