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
Molodets [167]
3 years ago
9

Hey can someone answer this ASAP

Mathematics
1 answer:
Yakvenalex [24]3 years ago
6 0

Answer:

csc θ = \sqrt{85}/6

sec θ = \sqrt{85}/7

tan θ = 6/7

Step-by-step explanation:

The first thing to do will be to compute the length of the hypotenuse using the Pythagoras theorem;

6^2 +7^2 = hypotenuse^2

hypotenuse = \sqrt{85}

csc θ = 1/sinθ

sinθ = opposite side/hypotenuse

       = 6/\sqrt{85}

csc θ = \sqrt{85}/6

sec θ = 1/cosθ

cosθ = adjacent side/hypotenuse

sec θ = hypotenuse/adjacent side

         = \sqrt{85}/7

tan θ = Opposite side/adjacent side

         = 6/7

   

You might be interested in
PLEASE HELP, 50 POINTS! This is a triangle investigation.
mylen [45]
A) they fornite a right angle and 2 acute angles(not 100% sure of what the Questions is asking)


B) they appear to form a triangle

C) the angles add up to 180 as they always do in all triangles





















B)
5 0
2 years ago
Read 2 more answers
Find a quadratic equation whose roots are 1.5 +√2 and 1.5-√2expressing it in the form of ax^2+bx+c+c=0 where a,b and c are integ
Ilia_Sergeevich [38]

0 = f(x) = (x - r)(x - s) = x² - (r+s) + rs

We have r=1.5+√2,  s=1.5 -√2 so r+s = 3 and

rs = (1.5+√2)(1.5 - √2) = 1.5² - (√2)² = 2.25 - 2 = 0.25

f(x) = x² - 3x + -.25

For integer coefficients we mulitply by 4,

g(x) = 4f(x) = 4x² - 12x - 1

Answer:  4x² - 12x - 1 = 0

5 0
3 years ago
Lisa starts a different business account that pays simple interest every 1 point
nadezda [96]

Answer:

Interest rate=9%

Step-by-step explanation:

Interest rate=$3150×100%/$35000×1

Rate=315000/35000=9%

3 0
2 years ago
Please help me I need to finish
Talja [164]

The given triangle is a Right angled triangle,

By applying trigonometry :

\boxed{\tan( \theta)  =  \frac{opposite  \: \: side}{adjacent \:  \: side} }

  • \tan(45 \degree)  =  \dfrac{7}{a}

  • 1 =  \dfrac{7}{a}

  • a = 7

_____________________________

\mathrm{ ☠ \: TeeNForeveR \:☠ }

5 0
3 years ago
8, 15, 14, 9, 1, 6, 3
gizmo_the_mogwai [7]

The next number in the sequence will be 12.

<em><u>Explanation</u></em>

The given sequence is:   8, 15, 14, 9, 1, 6, 3

If we express these numbers in words, then we can see that the words are in alphabetical order, like....

Eight,  Fifteen,  Fourteen,  Nine,  One,  Six,  Three

There are two numbers 10 and 12 in the options which starts with letter 'T' , but  alphabetically '<u>Tw</u>elve' will be the next number after '<u>Th</u>ree'

So, the next number in the sequence will be 12.

5 0
3 years ago
Other questions:
  • Which line graph of the equation y=-6
    5·1 answer
  • If you make 6 dollars an hour how much do you make if you work 6 hours?
    10·2 answers
  • Which of the given functions have an average rate of change of -12 on the interval [0, 2]?
    7·2 answers
  • Cliff has r quarters. Express the value of the quarters in cents
    6·2 answers
  • 50 POINTS !<br><br> PLEASE HELP ILL GIVE BRAINLIEST !!<br><br> FAKE ANSWERS WILL GET REPORTED.
    13·2 answers
  • How does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325? Be sure to incl
    9·1 answer
  • Is 22/35 inits simplest form??
    11·2 answers
  • F(x)=x^2. What is g(x)?
    9·1 answer
  • Ay bought a guitar on sale at 45% off. The original price was $576.75.
    7·1 answer
  • Brandon decided to make his own hand sanitize. To be effective and sanitizer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!