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
grigory [225]
3 years ago
9

Question 10: Find the cosine of angle J. 28 J N

Mathematics
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

1/14

Step-by-step explanation:

According to SOH CAH TOA;

Cos theta = adjacent/hypotenuse

Since theta = <J

Adjacent = 2

Hypotenuse = 28

Cos <J = adj/hyp

Cos<J = 2/28

Cos<J = 1/14

Hence the value of cosine J is 1/14

You might be interested in
What is three times the difference of x and 2 is greater than -21
Helga [31]
The answer is a bro hope i helped
3 0
3 years ago
If y varies directly as x^2, and y=2 when x=1, find y when x=10
Nikitich [7]

Answer:

200

Step-by-step explanation:

Please refer to the attachment(s) for explanations

6 0
3 years ago
Read 2 more answers
A bag contains 10 marbles: 2 are green, 6 are red and 2 are blue. Chau choose a marble at random, and without putting it back ch
masha68 [24]
The answer is 2/90

Multiply 2/10 by 1/9

This is because the first time there are 2 green marbles and ten marbles total but the second time he had already taken out a green marble so there is only 1 green marble left and 9 marbles total.
Hope this helps :)
6 0
3 years ago
There are (10^8 )2 × 10
Natali5045456 [20]

Answer:

2,000,000,000

Step-by-step explanation:

100,000,000 x 2 = 200,000,000

200,000,000 x 10 =2,000,000,000‬

7 0
3 years ago
O
Jet001 [13]

Answer:

5 because the 3 times 1000 and when you divide that it gets 5

4 0
3 years ago
Other questions:
  • 26% adults favor the use of unmanned drones by police agencies. Twelve U.S. adults are randomly selected. Find the probability t
    15·1 answer
  • What is the distance between the two points located at (9, 12) and (9, −11)?
    11·1 answer
  • The length of time for one individual to be served at a cafeteria is a random variable having an exponential distribution with a
    8·1 answer
  • Help it's Area and Perimeter word problems
    14·2 answers
  • Please help me I’m crying right now
    7·2 answers
  • What 9+1 please answer ​
    11·2 answers
  • PLEASE HELP ME MATHEMATICS
    15·2 answers
  • A cylinder with a volume of 45 cubic inches has a radius of 3 inches. Which expression represents the height of the cylinder in
    10·1 answer
  • The present price of a motorcycle is
    14·1 answer
  • Solve the following system of equations for x: xy = 6<br> 3y = x - 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!