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
malfutka [58]
4 years ago
5

Use tan ⁡x=2, where 180° < x < 270°, to answer the following questions.

Mathematics
2 answers:
Levart [38]4 years ago
8 0

Answer:

A = 3/5

B = 3/5

Step-by-step explanation:

luda_lava [24]4 years ago
8 0

Answer:

A: 2cos2x−1

A: 1−2sin2x

A: cos2x−sin2x

B: 0

Step-by-step explanation:

You might be interested in
It costs $20 a month to buy a cell phone plan. In addition, you will have to pay $0.10 for every call. How many calls can you ma
Dominik [7]

Answer:

50 calls

Step-by-step explanation:

this is because you have to pay 20 dollars a month so you do 25 - 20 = 5 and then divide 5 by 0.10 and get 50.

6 0
4 years ago
If 5x+9=−2x−19, what is the value of x? express your answer as an integer.
Arisa [49]
5x+2x=-19-9
7x=-28
x=-4
4 0
4 years ago
What is the slope of the line that passes through (6, 6) and (-6.0)​
Airida [17]

Answer:

formular for gradiant x2-x1/y2-y1

Step-by-step explanation:

following the formular

-6-6/0-6= -12/-6 =2

slope = 2

7 0
4 years ago
Can anybody help me please? I'll give brainlest for correct answer​
Hoochie [10]

Answer:

1) 40 degrees

2) 140 degrees

3) 110 degrees

4) 70 degrees

5) 70 degrees

Explanation:

Use the curved protractor they have created you, and count every dash as 10 degrees. Keep in mind that the whole thing equals 180 degrees, and half would equal 90 degrees. Some call it a right angle.

Let me know if my answer is correct for the other users that will see this message. Thank you!

<em>-kiniwih426</em>

5 0
3 years ago
Write an equation in Standard Form of the line passing through (5, -4) with a slope of -2/5.
beks73 [17]

Answer:

The answer is

<h2>y =  -  \frac{2}{5} x - 2 \\</h2>

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

where

m is the slope

( x1 , y1) is the point

From the question the points is (5, -4) and slope - 2/5

The equation is

y + 4 =  -  \frac{2}{5} (x - 5) \\ y + 4 =  -  \frac{2}{5} x + 2 \\ y =  -  \frac{2}{5} x + 2 - 4

We have the final answer as

y =  -  \frac{2}{5} x - 2 \\

Hope this helps you

7 0
3 years ago
Other questions:
  • Let g(x)=2x and h(x)=x^2+4 find the value <br> 1.) (g*h)(0)<br> 2.) (h*g) (a)
    11·2 answers
  • If 2/3 equals 8, then what does 1/3 equal?
    13·2 answers
  • A transport company uses a kind of container that has 5e dimensions 4a^3 by3a^2 by 2a. What is the volume of the container
    9·1 answer
  • Slope 3, passing through the point (2,2)
    11·1 answer
  • 2p(7p+7) please answer
    9·2 answers
  • If sinZM = COSZN and m2N = 30°, what is the measure of ZM?<br> 0 150°<br> O 90°<br> O 60°<br> O 30°
    15·1 answer
  • PLEASE HELP THIS IS DUE TODAY
    15·2 answers
  • Where does -5 5/6 go between -5 and -6 on a number line
    11·1 answer
  • Help! What's the slope?
    10·1 answer
  • I need to find the distance B in the special counter sink shown
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!