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
gogolik [260]
2 years ago
12

What is the angle of elevation of a ramp with 1/12 slope

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
3 0

If the slope was 1, the elevation would be 45°. So, we take 1/12 of 45°, giving us 3.75°.

You might be interested in
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Irina18 [472]
Well if the perimeter is 36in, then divide by 6 sides (the prefix hex- means six) to get 6. Don't forget your unit of measurement to be 6in of each side. It would be nice to have the picture though so if you could suply me with that it would help out.
7 0
2 years ago
Read 2 more answers
What is the volume of a rectangular prism with side lengths 15.8 m, 24.5 m, and 4.2 m? Round to the nearest cubic meter.
xenn [34]

Answer: 1,626 cubic meters

Step-by-step explanation:

V= lwh

V= length x with x height

Each number isn't specified (i dont know which numbers represent the width, length, and height since it isn't said) but that doesn't matter because according to the commutative property , you can multiply in any order and still get the same result.

So V= 15.8 x 24.5 x 4.2

V= 1,625.82

Rounded to the nearest cubic meter: 1,626 because 1625.82 becomes 1625.8, which, to the nearest whole number, is 1,626.

4 0
2 years ago
Read 2 more answers
(sin30° + cos30°) – (sin 60° + cos60°)​
Darya [45]

Answer:

0

Step-by-step explanation:

Sin 30° = ½

Cos 30° = √3/2

Sin 60° = √3/2

Cos 60° = ½

Therefore,

(½ + √3/2) - (√3/2 + ½)

\frac{1 +  \sqrt[]{3} }{2}  -  \frac{ \sqrt{3 + 1} }{ 2 }

\frac{1 +  \sqrt{3}  -  \sqrt{3}  -  1}{2}

\frac{0 - 0}{2}

Answer: 0

8 0
2 years ago
Find four rational numbers between 2/3 and 3/4​
Travka [436]

Answer:

17/24

Step-by-step explanation:

(a+b)÷2

a= 2÷3

b= 3÷4

=(2/3 + 3/4)÷2

=(8+9/12)÷2

=17/24

8 0
3 years ago
If monthly payments are made for 30 years, find the value for n in the following future value ordinary annuity formula.
MatroZZZ [7]

Answer:

Option A is correct, i.e. n = 360.

Step-by-step explanation:

Given the monthly payments are made for 30 years.

We know 1 year = 12 months. It means they paid 12 installments in a year and they paid it for complete 30 years.

So, total installments = 12 installments in a year x 30 years = 360 installments.

Therefore, the value for n in the following future value ordinary annuity formula would be 360.

Hence, option A is correct, i.e. n = 360.

3 0
2 years ago
Read 2 more answers
Other questions:
  • A lighthouse has a shadow that is 36 feet long. Zara is 4 feet tall, and she is standing next to the lighthouse. Zara has a shad
    12·2 answers
  • Latex- free gloves can be purchased in a box of 100 for $44.95 or a box of 50 for $23.50. Which one would be the best deal
    8·2 answers
  • What is the slope of a line that passes through the points (-1,-4) and (6, 17)?
    11·1 answer
  • I need help with this one
    5·1 answer
  • What is the length of the hypotenuse of the triangle?
    6·2 answers
  • What is the area of the polygon?
    11·1 answer
  • Will make brainiest if answered correctly<br><br><br> write the value of the expression<br> 3^3/3^6
    5·1 answer
  • Points are plotted at (-2, 2), (-2, -4), and (2, -4). A fourth point is drawn such that the four points can be connected to form
    15·1 answer
  • Will mark brainlest help me please​
    5·1 answer
  • Use the distributive property to remove the<br> 6(v+4)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!