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
Ahat [919]
3 years ago
12

10 points! Please help if able!

Mathematics
1 answer:
TEA [102]3 years ago
3 0

The 30/60/90 right triangle is the biggest cliche in trig.  We recall the sides come in ratio 1:\sqrt{3}:2

1:\sqrt{3}:2 = x:y:4\sqrt{2}

First x:

\dfrac x 1 = \dfrac{4 \sqrt{2}}{2}

x = 2 \sqrt 2

Next y:

\dfrac{y}{\sqrt{3}} =\dfrac{x}{1}

y= 2 \sqrt{2} \sqrt{3} = 2 \sqrt{6}

Choice C


You might be interested in
Find the tangent of angle A (giving brainliest and thanks to all!)
Shtirlitz [24]

Answer:

Option B, 8 / 6

Step-by-step explanation:

Tangent = Opposite / Adjacent

Tangent of ∠A = Opposite / Adjacent

Tan(A) = 8 / 6 which is the same as Option B

Hope this helps!

3 0
3 years ago
What is this please help?
mestny [16]

Answer:

y = 2/3x - 1

Step-by-step explanation:

The simpliest way to determine the slope of the line is to see the rise over run of the line. In this case, we are given two points which are at (0, -1) and (3,1)

By calculating rise of run, we can see that the starting point goes up by 2 units, from -1 to 1 and goes to the right 3 units, from 0 to 3

In this case, that means we have a slope of 2/3x.

The +b plays into the y-intercept of the line, which is actually the same of one of our points: (0,-1)

Since this number is a negative, it would actually be y = (2/3)x + (-1) which is the same as y=2/3x - 1

7 0
2 years ago
Charles is going to purchase a new car that has a list price of $21,450. He is planning on trading in his good-condition 2004 Do
geniusboy [140]

Answer: is C

Step-by-step explanation:

16.70% XD OWO -W- ;$

3 0
3 years ago
Read 2 more answers
Please help me with this question #13
Orlov [11]
Your hot as hell jeez
3 0
3 years ago
Which equation matches the table?
OleMash [197]

Answer:

y=2x

Step-by-step explanation

5 0
2 years ago
Other questions:
  • A salesman for a new manufacturer of cellular phones claims not only that they cost the retailer less but also that the percenta
    8·1 answer
  • Danila breeds peregrine falcons
    10·1 answer
  • Perform the indicated operation. 3 + (-4) 1 -1 7 -7
    9·2 answers
  • X to the second power - x - 6 > 0
    12·2 answers
  • 10-5m=45 gdhehhehdhdh ignore the letters at the end
    5·1 answer
  • What is the answer to -2•4.1/1
    11·1 answer
  • Use the distributive property to multiply -3(-2 3/10). A. (-3)(-2) + (-3) (-3/10) B. (-3)(-2) + (-3/10) C. (3)(3/10) + (-3/10) D
    10·2 answers
  • Right here whats the answer
    14·2 answers
  • The lung capacity of the blue whale is 5100L. Convert this volume into gallons. Express your answer to two significant figures a
    9·1 answer
  • Combine these radicals<br> 3V2-5V2<br><br> Plz help<br> Will give Brainlyest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!