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
borishaifa [10]
3 years ago
5

a line in the coordinate plane has an angle of elevation of 53 degrees. Find the slope of the line correct to four decimal place

s.
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0
Let's make a reference triangle with the x and y axes as the legs of the right triangle. The hypotenuse is the slope where the angle of elevation is based. Given an angle of elevation of 53 degrees, the remaining angle is 37 degrees. Use sine law to calculate for the hypotenuse:

(sin 53/x) = (sin 37/y) = (sin 90/z)

solve for x, y and z. The slope is y/x
You might be interested in
The ice cream shop offers 31 flavors. you order a double scoop cone how many different ways can the clerk put the ice cream on t
Lynna [10]

Answer:

465

Step-by-step explanation:

Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

_{n}C_{k}=\dfrac{n!}{k!(n-k)!}

Our variables are:

n = 31

k = 2

_{31}C_{2}=\dfrac{31!}{2!(31-2)!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=465

The number of possible combinations of having 2 different flavors out of 31 different flavors is 465.

6 0
3 years ago
HELP NO LINKS WILL GIVE BRAINLIEST IF YOU ARE CORRECT
Zielflug [23.3K]

Answer:

1: 208.8ft^3

2: $626.4

6 0
3 years ago
Read 2 more answers
Y=2x+b in y=MX+b form
Fynjy0 [20]
It would appear your original equation is in Y=MX+b form, where M=2
4 0
3 years ago
The acceleration of an object due to gravity is 32 feet per second squared. What is acceleration due to gravity in inches per se
MrRa [10]
One foot = 12 inches.
32 feet = x inches
x/12=32/1
so 
x=12*32/1 inches per second^2
6 0
3 years ago
Read 2 more answers
The length of a rectangle is 4 feet less than 3 times its width. The perimeter of the rectangle
love history [14]

Answer:

8w - 8 = 54

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the common factors of 20,25,40?
    8·1 answer
  • Which of the following is an example of quantitative data? A the player’s number on a baseball uniform B the serial number on a
    14·1 answer
  • The two triangles above are similar.
    13·1 answer
  • Three decimals between 16.4 and 16.5
    7·1 answer
  • Nathan has a rectangular plot of grass in his backyard that has dimensions of meters in width and meters in length.
    8·1 answer
  • Find slope of (2,2) and (4,b)
    7·1 answer
  • HELP DUE AT MIDNIGHT TN
    5·1 answer
  • For every 20 grams of fat, 180 calories are added to a serving size of food.
    13·1 answer
  • What is the volume of this figure? Pls help this is due Thursday 11:45
    6·1 answer
  • So I don't understand how V = lwh (h).... the topic is literal equations.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!