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
alex41 [277]
2 years ago
10

I eed some help thx alotttt

Mathematics
1 answer:
const2013 [10]2 years ago
5 0

Answers to both i believe, are class A

You might be interested in
Evaluate the algebraic expression 6x-2 when<br> X=5/6
Neko [114]

Answer:

3

Step-by-step explanation:

Substitute x = \frac{5}{6} into the expression

6x - 2

= 6 × \frac{5}{6} - 2

= 5 - 2

= 3

4 0
3 years ago
What is the slope of the line that passes through the points ( 5 , 6 )and ( 5 , 9 ) ? Write your answer in simplest form.
Lapatulllka [165]

Answer:

3

Step-by-step explanation:

9-6

over

6-5

=3/1

simplify

m=3

8 0
2 years ago
Suppose that cos = 12/13 what is sin what is cos 2
riadik2000 [5.3K]
First, some housekeeping:

cos = 12/13 is incomplete; "cos" must have an argument (input).

cos x = 12/13 is fine; here "cos" has the argument (input) x.

Given that cos x = 12/13, find sin x.  To do this, we'll need to find the length of the opposite side, given that the hypo length is 13 and the adj. side length is 12.

12^2 + opp^2 = 13^2, or            opp^2 = 169-144 = 25.

Then the opp side could be either 5 or -5.  Let's assume that it's +5, and that angle x is in the first quadrant.

Then sin x = opp / hyp  =  5/13   (answer)


cos 2 is an entirely different kind of problem.  Here you are told what the argument (input) to the cosine function is (it is 2, which here means 2 radians).

Using a calculator:  cos 2 = -0.416.  Note that the angle 2 rad is in QII, which is why the "adjacent side" is negative and also why the cos of 2 is negative.
8 0
3 years ago
What are the divisors of 12,300
Sav [38]

Answer:

1,2,3,4,5,6,10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How to find the mode.
Lady_Fox [76]

Answer:

To find the mode, order the numbers lowest to highest and see which number appears the most often.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Brady dropped a bouncy ball from a height of 64 feet. After the second bounce, the ball reached a height of 36 feet. write a rul
    12·1 answer
  • Which is the grapth of f (x)=5 (2)^x
    14·1 answer
  • Write and solve a real-world problem that can be represented by the expression (-3)×(5)+10
    13·1 answer
  • Point A(-58) is reflected across the line y = x. What are the coordinates of A? Show your work and explain
    10·1 answer
  • I need help on both please help
    11·1 answer
  • A line passes through (6,3), (8,4), and (n,-2). Find the value of n.
    12·1 answer
  • A horse and carriage ride is available in the park. A 3-mile ride costs $10.24 per person and a 5-mile ride costs $18.58 per per
    9·1 answer
  • Can someone help please lol
    13·1 answer
  • 6m+72=144<br> Pleas hurry
    10·2 answers
  • How do you write 8/5 as a percentage
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!