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
lesya [120]
3 years ago
9

help? sorry I'm just confused so yeah. please help as much as you can. please and thank you. I can help you in return.

Mathematics
1 answer:
Andrews [41]3 years ago
8 0

First you have to graph the points for y=-4-1. You can make a table and have x and y on either side.

answers:



(if you have any questions please ask)

You might be interested in
Yoda Soda is the intergalactic party drink that will have all your friends saying, "Mmmmmm, good this is!"
mario62 [17]
15 liters of Yoda Soda for the 36 guests.
3 0
3 years ago
Use the sum and difference identities to find the exact values of the sine, cosine, and tangent of the angle. . 165 = 135 + 30
Serhud [2]
So lets get to the problem 

<span>165°= 135° +30° </span>

<span>To make it easier I'm going to write the same thing like this </span>
<span>165°= 90° + 45°+30° </span>

<span>Sin165° </span>
<span>= Sin ( 90° + 45°+30° ) </span>
<span>= Cos( 45°+30° )..... (∵ Sin(90 + θ)=cosθ </span>
<span>= Cos45°Cos30° - Sin45°Sin30° </span>

<span>Cos165° </span>
<span>= Cos ( 90° + 45°+30° ) </span>
<span>= -Sin( 45°+30° )..... (∵Cos(90 + θ)=-Sinθ </span>
<span>= Sin45°Cos30° + Cos45°Sin30° </span>


<span>Tan165° </span>
<span>= Tan ( 90° + 45°+30° ) </span>
<span>= -Cot( 45°+30° )..... (∵Cot(90 + θ)=-Tanθ </span>
<span>= -1/tan(45°+30°) </span>
<span>= -[1-tan45°.Tan30°]/[tan45°+Tan30°] </span>

<span>Substitute the above values with the following... These should be memorized </span>
<span>Sin 30° = 1/2 </span>
<span>Cos 30° =[Sqrt(3)]/2 </span>
<span>Tan 30° = 1/[Sqrt(3)] </span>
<span>Sin45°=Cos45°=1/[Sqrt(2)] </span>
<span>Tan 45° = 1</span>
4 0
4 years ago
Please answer this question
zimovet [89]

Answer:

The answer is 030

Step-by-step explanation:

I am unable to transmit my working but don't forget to write the bearing as 030 not 30

6 0
3 years ago
Rayshad has $238.12 deducted from his monthly annual pay for group insurance. His employer pays 85% of the cost. What is the ann
umka21 [38]
202.402
Explanation
282.12 x .85
5 0
3 years ago
If f(x)=x-6/x, g(x)=x+4 and h(x)= 3x-2 (h*f*g)(x)
Lelechka [254]

Answer:

-14 + x\4 + x

Step-by-step explanation:

Start by plugging the g(x) function into the f(x) for every "x" you see, then take THAT answer and plug into the h(x) function for that "x" you see. You will arrive at the above answer.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve 247 divided by 10(^2) . and 247x10 (^2)<br><br> what's different about the two answers?
    10·1 answer
  • Evaluate each expression if m = 2, n = 16, and g = 1/5.
    15·1 answer
  • Help! 10th Grade math!
    8·1 answer
  • The amount y (in cups) of flour is proportional to the number x of eggs in a recipe. The recipe calls for 6 cups of flour for ev
    13·1 answer
  • Odjnjdcnvhndfhnvjnfc help
    14·2 answers
  • Sam is planning to start a pool cleaning business from his home. He has developed the following cost analysis for the set-up and
    6·2 answers
  • Help, please I can't answer it
    14·1 answer
  • In a Geometry class, Rosalie draws two circles on the coordinate grid as shown. She asks her students to prove that the two circ
    11·1 answer
  • .<br> Help please hurry<br> Complete the table by plugging in the X value to solve for the y value
    5·1 answer
  • Table I contains outputs of the function f(x)=b^xf(x)=b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!