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
Maru [420]
3 years ago
11

A right triangle has side lengths 5, 12, and 13 as shown below. Use these lengths to find cos B, tanB, and sin B. (Plz I need he

lp)​

Mathematics
1 answer:
n200080 [17]3 years ago
6 0

Answer:

5/13, 12/5, 12/13

Step-by-step explanation:

cos = adj/hyp

tan = opp/adj

sin = opp/hyp

hyp = 13

adj = 5

opp = 12

Plug in.

cos = 5/13

tan = 12/5

sin = 12/13

You might be interested in
I need help on finding the area of a parallelogram
Hoochie [10]

Answer:

1. 540 sq. ft.   2. 7,200 sq. m.   3. 276 sq. yd.   4. 6,000 sq. mm.

Step-by-step explanation:

You find the area of a parallelogram by doing the same as you would a rectangle, multiplying length by width. (If you imagine slicing off the triangle shape on the end of all of these and putting it on the other side, it will always make a rectangle.)

6 0
3 years ago
Elaluate the expression when y=5 and x=47. x - 6y ​
lys-0071 [83]

Answer:

1410

Step-by-step explanation:

-6 times 5 is -30

47 times -30 is -1410

6 0
3 years ago
Read 2 more answers
which is grater,the greatest whole number with 4 digits or the least whole number with 5 digits?explain.
Xelga [282]
The more digits you have the bigger the number, unless you have a long decimal, and in that case only is the number smaller in value.
5 0
3 years ago
Kendal bought x boxes of cookies to bring to a party. Each box contains 12 cookies. She decides to keep two boxes for herself. S
Georgia [21]

Answer:

Step-by-step explanation:

Total number of boxes of cookies that Kendal bought to bring to the party is x.

Each box contains 12 cookies. This means that total number of cookies in x boxes would be

12 × x = 12x

She decides to keep two boxes for herself. This means that the total number of cookies that she kept for herself would be

12 × 2 = 24 cookies

She brings 60 cookies to the party.

The equation that can be used to find the number of boxes, x, Kendal bought would be

12x = 24 + 60

12x = 84

x = 84/12 = 7 boxes

6 0
3 years ago
Find the slope between the points ( − 2 , 5 ) (−2,5) and ( 4 , − 7 ) (4,−7)
emmainna [20.7K]

Answer:

1) undefined

2) 0

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Melissa read 4 books each week for 4 weeks. Amanda read 5 books a week for 4 weeks. How many more did Amanda read? Choose the an
    13·1 answer
  • Tom spent 1/6 of the day working in the flower bed. Tom spent 2/3 of that time adding mulch to the flower bed. What fraction of
    11·1 answer
  • Determine whether the graph represents a proportional relationship.
    10·1 answer
  • ABCD is a rectangle. What is the value of x? rectangle with length 63 m, width x m, and diagonal 65 m 2 meters 16 meters 63 mete
    11·2 answers
  • Enter the degree of the polynomial below.<br> 6x6 + 9x3 + 3x2 - 4x10 - 985 - 5x6
    8·2 answers
  • which shows the equation in point-slope form of the line passing through the given point with the given slope. (0,5), m=1/3​
    14·1 answer
  • A number decreased by 4 equals -12. What is the number? _____
    8·1 answer
  • If mark has 3 friends help him paint his garage it will take 60 minutes how long will it take if he has 4 friends help him
    7·1 answer
  • 9. A triangle is dilated using a scale factor of 4. The image is then dilated
    14·1 answer
  • Find the measure of line KM.<br> A. 14<br> B. 9<br> C. 12<br> D. 10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!