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
Sergio039 [100]
3 years ago
10

What's the answer i tried to work the problem out

Mathematics
1 answer:
Sindrei [870]3 years ago
8 0
The absolute value of I9I is 9 and -9 but I would put 9 first if you can only pick one
You might be interested in
Hi can you help me with this?​
katrin [286]

Answer:

-3.9/1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the sum of the first 10 terms of the sequence defined by an=3n-3?
netineya [11]
The answer is D. 135
3 0
3 years ago
Read 2 more answers
A petrol kiosk p is 12 km due north of another petrol kiosk q. The bearing of a police station r from p is 135 degree and that f
tiny-mole [99]

Answer:

Distance between P and R is 40.15 km.

Step-by-step explanation:

From the picture attached,

Petrol kiosk P is 12 km due North of another petrol kiosk Q.

Bearing of a police station R is 135° from P and 120° from Q.

m∠QPR = 180° - 135° = 45°

m∠PQR = 120°

m∠PRQ = 180° - (m∠QPR +m∠PQR)

             = 180° - (45° + 120°)

             = 180° - 165°

             = 15°

Now we apply sine rule in ΔPQR to measure the distance between P and R.

\frac{\text{sin}(\angle QPR)}{\text{QR}}= \frac{\text{sin}(\angle PQR)}{\text{PR}}=\frac{\text{sin}\angle PRQ}{\text{PQ}}

\frac{\text{sin}(45)}{\text{QR}}= \frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

\frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

PR = \frac{12\text{sin}(120)}{\text{sin}(15)}

PR = 40.15 km

Therefore, distance between P and R is 40.15 km.

8 0
3 years ago
Four and two thirds add one and three fourths
Allushta [10]

Answer:

4 2/3 + 1 3/4 = 6 5/12

3 0
3 years ago
I need this answered asap!!!
oksano4ka [1.4K]
185 kilometers I hope the answer is right
8 0
3 years ago
Other questions:
  • The ordered pairs in the table below represent a linear function. What’s the slope of the function?
    15·1 answer
  • What error did Mr. Sanders likely make, and what is the actual fraction of students who have
    15·1 answer
  • Acute isosceles<br> obtuse isosceles<br> acute scalene<br> equiangular equilateral
    12·1 answer
  • Two
    6·2 answers
  • In a school,7÷16of the students are girls. what fraction of the students are boys?
    7·1 answer
  • Hi!! Can you pls help thanks:)
    7·1 answer
  • Ally sold 18 boxes of girl scout cookies. This was 40% of the number of boxes that Kayla sold. How many boxes did Kayla sell?
    10·1 answer
  • 3 ft
    8·1 answer
  • What's the answer and how do I even do this
    14·2 answers
  • In the image below, 10 is the long leg of the 30-60-90 triangle.<br><br><br> True or false?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!