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
marishachu [46]
2 years ago
11

How do I solve these equations?

Mathematics
1 answer:
zimovet [89]2 years ago
3 0
Can you use a calculator? If yes, then isolate 7) cot 8) tan 2 theta, etc. Then, input the inverse of that trig into the calculator. 

Ex. #7 cot theta= -6/5
Then, input arccot (-6/5) (aka inverse cot (-6/5)) into your calculator.
You might be interested in
21. what are the excluded values of the function? y= 5/6x-72
tatiyna

you have to calculate the SID number and then take it upon yourself and divided X it's actual number and then there's a chance and the answer would be c.72

4 0
3 years ago
What is the equation of the line that passes through points (15,9) and (-2,9)
Vikki [24]

Answer:

y=9

Step-by-step explanation:

Slope: 9-9/-2-15=0

Therefore, y=0x+b

Plug values in: 9=0(-2)+b

0+b=9

b=9

Therefore, equation is y=9

7 0
3 years ago
Which expression is equal to −2i(4−i)?
Cloud [144]

The answer is A -2-8i


6 0
3 years ago
Read 2 more answers
Four data sets are shown below.
aivan3 [116]
Banana cupcake for dinner makes me wanna go swimming so its set 4 94 322
5 0
2 years ago
Rapid taxi is a company that picks up costumers and drives them anywhere they want to go. Janie is looking at rapid taxi prices.
iren [92.7K]

Answer: The correct answer is 11 miles.

Step-by-step explanation: In order to solve this problem you need to replace y with $27.

27 = 2x + 5

Subtract 5 from each side:

22 = 2x

Divide both sides by 2:

11 = x

Therefore, she has enough money to travel up to 11 miles.

6 0
3 years ago
Other questions:
  • For what values of x is the rational expression below undefined?
    7·1 answer
  • NEED ANSWERS PLEASE!!
    10·1 answer
  • 3. Let X = {0,1,2,3,4,5)
    13·2 answers
  • If a humming bird can fly in one second wich is 13 meters how many meters can it go if it flew 10 seconds?
    15·2 answers
  • HELP ASAP ILL GIVE BRAINLIEST!!!
    6·1 answer
  • Find the value of cos P rounded to the nearest hundredth, if necessary.
    14·2 answers
  • F(x)=x^2. what is g(x)?
    10·1 answer
  • Which is the coefficient in the expression 7x + 14?
    10·1 answer
  • I eed some help thx alotttt
    10·1 answer
  • On a piece of paper, graph y = - 2x - 3. Then determine which
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!