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
dolphi86 [110]
3 years ago
11

The point (3, -4) is on the terminal side of an angle 0 . What is cos 0  ?

Mathematics
1 answer:
RSB [31]3 years ago
5 0
Draw it
cos=oposite side/hypothuse

oposite side=y=-4
hypotonuse=distance from (0,0) to (3,-4)
which is D=\sqrt{3^2+(-4)^2}=\sqrt{9+16}=\sqrt{25}=5

so it would be -4/5
You might be interested in
Please help me i dont understand ​
Alex17521 [72]

Answer:

It is linear. It is linear because it is a strait line which means that it is a function. A not linear line would look like a noodle.

3 0
2 years ago
Read 2 more answers
Help<br> Help<br> Helppppppppp<br><br> Help<br> Help<br> Help
Eva8 [605]

Answer:

164 Cm^3

Step-by-step explanation:

Solution

V=

3

3

2

a

2

h

=

3

3

2

3

2

7

≈

163.6788

6 0
3 years ago
Part III: Bailey works part-time at a movie theater. The theater pays employees an hourly wage based on their length of employme
frutty [35]
Given the following table showing the hourly wages of employees of a movie theater based on their length of employment.

<span>Length of employment (months)         Hourly wage (dollars/hour)
6 months                                                          7.55
12 months                                                        7.85
18 months                                                        8.15
24 months                                                        8.45

To obtain an algebraic expression </span>that describes how much Bailey’s employer pays part-time workers, we take two points from the table.

Recall that the equation of a linear function satisfying two points
(x_1,y_1) and (x_2,y_2)
is given by
\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}

Given the two points (6, 7.55) and (12, 7.85), the algebraic expression relating the two points is given by
\frac{y-7.55}{x-6} = \frac{7.85-7.55}{12-6} = \frac{0.3}{6}  \\  \\ 6(y-7.55)=0.3(x-6) \\  \\ 6y-45.3=0.3x-1.8 \\  \\ 0.3x-6y=-43.5

Therefore, the <span>algebraic expression that describes how much Bailey’s employer pays part-time workers is
0.3x-6y=-43.5</span>
5 0
2 years ago
PLEASE HELP AND PLEASE DON'T GUESS!!!!!
Goshia [24]
The answer is D., a dummod deleted my answer that has alot of thanks and ratings.
4 0
2 years ago
Find the solutions to y = (x – 1)2 for x = –3, 0, and 3.
Harman [31]

Answer:

if the 2 is the power of (x-1) here is ur answer

y = (x - 1 ){}^{2} \\if \: x \: is \: \: equal \: to \:  - 3  \\ y =(  - 3 - 1) {}^{2} \\  y = ( - 4) {}^{2} \\ y = 16

if \: x = 0 \\ y = (0 - 1) {}^{2}  \\y = (  - 1) { }^{2} \\ y = 1

if \: x = 3 \\ y = (3 - 1) {}^{2}  \\  y = 2 { }^{2}  \\ y = 4

(-3,16) (0,1) (3,4)

7 0
3 years ago
Other questions:
  • Write a quadratic equation with roots of 3/4 and -4
    12·1 answer
  • Solve for d. 8/12 = 62/d
    10·2 answers
  • Please help me on this I’m super stuck
    8·1 answer
  • If you have $.25 on your debit card do you have enough To buy a volleyball glove. Yes or no
    5·2 answers
  • What property would you use to solve m + 6 = -4?
    12·2 answers
  • Solve for x help thx
    8·2 answers
  • What is the square root of 6144
    11·2 answers
  • Micah is twice as old as Richard. Richard is three times as old as Ken. Ken is six years old. How old is Micah?
    10·1 answer
  • Can anybody help me with this one
    13·1 answer
  • What is 921-588? im in fifth grade but its too hard for me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!