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
finlep [7]
2 years ago
15

Help me with maths :)

Mathematics
1 answer:
8_murik_8 [283]2 years ago
6 0
Sin J: 5/13, 0.38
cos J: 12/13, 0.92
tan J: 5/12, 0.42

sin K: 12/13, 0.92
cos K: 5/13, 0.38
tan K: 12/5, 2.40
You might be interested in
5(y + 2/5) = -13<br><br> Solve for y<br><br> Show or explain your method
Natalija [7]
Step 1. Multiply 5 by y and you get 5y
Step 2. Multiply 5 by .4(2/5)
Step 3. Your equations will look like 5y+2=-13
Step 4. Subtract 2 from its self and -13
Step 5. Your equation will be 5y=-15
Step 6. Divide 5 from both sides
Step 7. Your answer is y=-3
8 0
3 years ago
Read 2 more answers
18 POINTS HELLLPPPpppppppppp
anygoal [31]
26 and 151? Because im confused to death srry if it doesnt help. I tryed.
3 0
3 years ago
Please answer! Thanks
GenaCL600 [577]
1) y = 1x + 95.50
x = number of bandanas

2) y = (1 • 50) + 95.50
$145.50 for 50 bandannas

3) 116.50 = 1x + 95.50
get x by itself

116.50 = 1x+ 95.50
-95.50 -95.50

21 = 1x
divide by 1
21 = x
you get 21 bandannas when you pay $116.50
7 0
3 years ago
Read 2 more answers
Area of a triangle with a base length of 4in and a height of 9in
Aleks04 [339]
18 inches sqa-wared. "Nailed it!"
4 \times 9 =  36 \\ 36 \div 2 = 18
4 0
3 years ago
How do you solve 38.2 X 10^-2 ?
Jet001 [13]
Since its to the tenth power and the exponent is negative all you have to do is move the decimal point two positions back and your new answer is 0.382
3 0
3 years ago
Other questions:
  • What is the value of x?<br> O 40<br> O 70<br> O 140<br> O 160
    9·2 answers
  • A poll of 804 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of t
    9·1 answer
  • What’s the answer????
    9·1 answer
  • I need help solving question number 9!
    12·2 answers
  • Atrain travels at a speed of 58.6 km'hi Express this speed<br>a.ms<br>b. m/min​
    10·1 answer
  • The square of 15 is 225. The square of what other number is 225?
    7·2 answers
  • Solve the simultaneous equations<br> ! ! 5x+3y=41<br> ! ! 2x+3y=20
    5·2 answers
  • If a mechanic takes 4 hours to complete 8 car inspections, at what rate are the cars being inspected?
    13·2 answers
  • I"LL MAKE YOU BRAINLIEST IF YOU ANSWER IN 2 MINUTES
    11·2 answers
  • (1 2/3 - 3/5) / 3 * 1/2 + 1/3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!