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
astra-53 [7]
2 years ago
13

Help me with this please

Mathematics
1 answer:
rosijanka [135]2 years ago
7 0

Answer:

-(√105)/11

Step-by-step explanation:

Tangent is the ratio of sine to cosine. When tangent is positive, sine and cosine have the same sign. This means the appropriate choice will be either the first one or the last one.

cos(θ) = -√(1 - sin(θ)²) . . . . in the 3rd quadrant

... = -√(1 - (-4/11)²)

... = -(1/11)√(121 -16)

... = -(√105)/11 . . . . . . matches the first selection

You might be interested in
Type the number to the left of the rational number in the box to the point it represents on the number
svlad2 [7]

Answer:

I put the numbers first because it was easier for me to do but if it confuses you I can redo it

1. C

2. D

3. F

4. B

5. E

6. A

7 0
2 years ago
Nine to the yth power?​
iren [92.7K]

Answer:

9^y

Step-by-step explanation:

the way u write nine to the yth power, if y is something meet me in the comments!!

hope this helps, brailiest plzz!

6 0
3 years ago
Read 2 more answers
At a coffee shop, the first 100 customers'
LiRa [457]

Answer:

Step-by-step explanation:

What is the probability that a customer ordered

a hot drink given that he or she ordered a large?

So we are looking for the percentage of a hot drink and a Large.

Our list:

Small

Medium Large

Hot

5

48

22

8

12

5

Cold

He can tell there is 10% atleast for hot and 0% for a large

7 0
3 years ago
Susan works at the local Department store. She makes a 2% commission on all sales. She sells jewelry worth $20,000. What is her
Sergio039 [100]

Answer:

I think it's 2000

Step-by-step explanation:

4 0
3 years ago
Mahra saw an ad for three t-shirts for $33 and four t-shirts costing $42. Is the relationship of price and number of t-shirts a
slamgirl [31]

Answer

no  because as per the first ad the rate of a shirt is 11 dollars wherelse if u take second one its 2 dollars lesser

Step-by-step explanation:

1 shirt=33/3

=11

11*4=44

*=multiplication

4 0
3 years ago
Other questions:
  • CAN SOMEONE PLEASE HELP
    5·1 answer
  • Distributive property
    6·2 answers
  • What is the LARGEST number of real zeros a polynomial with degree n can have?
    12·1 answer
  • In triangle ABC, the right angle is at vertex C, a = 714 cm and the measure of angle A is 78° . To the nearest cm, what is the l
    15·1 answer
  • Round 143.596 to the nearest hundredth
    13·2 answers
  • What might be the units that you write in the blanks that make this true?
    9·1 answer
  • Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number.
    13·1 answer
  • Consider the system of equations given slope intercept form, the soloist ion seems to be about (8, 14) use a graphing calculator
    12·1 answer
  • What is the vertex of the equation y = (x - 3)2 + 7?
    11·1 answer
  • S is located at (9 -3) point T is located at (4 -3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!