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
Pani-rosa [81]
3 years ago
5

In triangle ABC, if sin A= 4/5 and tan A= 4/3, the what is cos A? 3/5 4/5 3/4 5/3

Mathematics
1 answer:
laila [671]3 years ago
3 0

Answer:

3/5

Step-by-step explanation:

You might be interested in
What is a parallel line to y= -2/3x+3
Natali5045456 [20]

Answer:

-2/3

Step-by-step explanation:

because this is in slope intercept form, m is the slope, so in this case -2/3 is the slope

parallel lines always have the same slope and different y-intercepts

a parallel line could be y=-2/3 +15

4 0
3 years ago
A farmer is selling apples from his orchard. He uses the equation c = 1.6pto calculate the total cost, c, for every pound of app
Margaret [11]

Answer:

A) $1.60

B) $13.60

C) 3 1/4 lb

Step-by-step explanation:

What we know:

A farmer uses the equation <em>c </em>= 1.6<em>p </em>to calculate the total cost, <em>c</em>, for <em>p </em>pounds of apples.

A) 1 pound would cost $1.60, as that is the unit rate.

B) 8.5 * 1.6

8.5 + (0.6 * 8.5)

8.5 + 5.1 = $13.60 for 8 1/2 lbs of apples.

C) 5.2/1.6

52/16

13/4 = 3 1/4 lbs of apple for $5.20

4 0
2 years ago
What is the y intercept of the equation of the line that is perpendicular to the line y=3/5x+10 and passes through the point (15
Mama L [17]
It's 20/3. hope it will help you!
5 0
3 years ago
Tree A is 5 feet tall and grows at a rate of 1.5 feet per year. The table shows the height h (in feet) of Tree B after x years.
Natalka [10]

Answer:

where is the table ? I can't answer

5 0
3 years ago
3) The length of JM is 9x + 6 units, the length of JK is
Vlada [557]

Answer:

JM = 60 units

Step-by-step explanation:

Given:

JM = 9x + 6

JK = 5x

KM = 3x + 12

JK + KM = JM (segment addition postulate)

(5x) + (3x + 12) = (9x + 6) (substitution)

Solve for x

5x + 3x + 12 = 9x + 6

Collect like terms

5x + 3x - 9x = -12 + 6

-x = -6

Divide both sides by -1

x = 6

JM = 9x + 6

Plug in the value of x

JM = 9(6) + 6

JM = 54 + 6

JM = 60 units

3 0
3 years ago
Other questions:
  • On Fridays at the ballpark, a cup of soda costs $3, and each refill costs $0.60. If x represents the number of refills, which of
    14·2 answers
  • Which of the following best represents the average speed of a fast runner? (1 point) 10 meters per second 10 miles per minute 10
    11·2 answers
  • Round to the nearest hundreds place<br> Show your work<br> 4x = 7 - 8x - 27
    12·1 answer
  • A printer prints 28 photos in 8 minutes. how many photos does it take to print 35 more photos
    11·1 answer
  • I dont understand how to do this​
    13·1 answer
  • A car is driving at 70 kilometers per hour. How far, in meters, does it travel in 5 seconds?
    15·1 answer
  • If you can bike 15 miles per hour, how long will it take you to bike 5 miles?
    7·2 answers
  • Find the solution to the system of equations. <br> x+y+z=23 <br> y+z=14 <br> z=9
    8·1 answer
  • Miss Penny inherits £1040
    12·1 answer
  • If EF = 2x – 11, FG = 4x - 16, and EG = 27, find the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!