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
PolarNik [594]
3 years ago
14

This is my very first trig problem and I'd like to know how to tackle this. Please explain how I can do problems like these in t

he future!

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0

\tan(50°)  =  \frac{QR}{PQ} \Leftrightarrow QR = PQ \tan(50°) = 8.1 \tan(50°) \approx9.65 \\  \cos(50°)  =  \frac{PQ}{PR} \Leftrightarrow PR =  \frac{PQ}{\cos(50°)}  = \frac{8.1}{\cos(50°)} \approx12.6

You might be interested in
Help pls I’ll give extra points
ivolga24 [154]

Answer:

I said, "ive been waiting here for ten minutes!"

"we're very busy today", she replied.

"how will I get home", I inquired.

7 0
3 years ago
To solve -8p = 48, which of the following could you do to both sides of the equation? A. add -8 B. subtract -8 C. multiply by -8
masya89 [10]

Answer:

D. divide by -8

Step-by-step explanation:

8 0
3 years ago
Graph F<br> Distance<br> from Home<br> Time<br><br> Is this graph functional?
KengaRu [80]

Answer:

what graph????

6 0
3 years ago
Which elements in a set below are integers?12,-3/4,5,-7,2.24,14/7,9
zhuklara [117]

Answer:

12, 5, -7, 14/7, 9

Step-by-step explanation:

Integers are numbers that are either positive or negative and are whole numbers (no decimals).

4 0
3 years ago
HELPP PLZZZ I NEED TO FIND WHAT GOES IN THE QUESTION MARK
Wewaii [24]
?=10x^4 hope this helps
4 0
3 years ago
Other questions:
  • You can buy 5 cans for green beans at the village market for $2.80. You can buy 10 of the same cans of beans at Sam's club for $
    12·2 answers
  • Luis bught stock at $82.60. The next day, the price increased $19.00. This new price
    12·2 answers
  • P varies directly as I. If P is 0.5 when I is 4, find P when I is 6
    15·1 answer
  • What is the base two representation of the number 129?
    12·1 answer
  • Find the next two terms of this sequence-7, 14 ,-28
    8·1 answer
  • Please help answer statistics question? Statistics professor plans classes so carefully that the lengths of her classes are unif
    13·1 answer
  • UNIT 3 LAB QUESTIONS
    8·1 answer
  • Can someone help me with this i’ll give you 25 points
    13·2 answers
  • Which expression is equivalent to 5r+11r−2?
    12·1 answer
  • Find the value of x and y in which each quadrilateral mist be a parallelogram.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!