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
Dafna11 [192]
3 years ago
5

Please help me with some of these

Mathematics
1 answer:
velikii [3]3 years ago
6 0

Answer:

Step-by-step explanation:

1) Sin \ C = \dfrac{opposite side of C}{Hypotenuse}=\dfrac{21}{29}\\\\2)Sin \ C = \dfrac{30}{50}=\dfrac{3}{5}\\\\3) Cos \ C = \dfrac{adjacent \ side \ of \ C}{hypotenuse}=\dfrac{36}{39}=\dfrac{12}{13}\\\\4) Cos \ C =\dfrac{8}{17}

You might be interested in
Best Buy claims that 68% of people that walk into one of their stores end up not purchasing an item. To test this, they randomly
Tema [17]

Answer:

Yes.

Step-by-step explanation:

As long as the individual's that have been selected as part of the study were actually selected randomly then yes. If there was no bias or other external factors affecting the probability of getting chosen then these individual's would clearly represent the entire population of Best Buy customers. Therefore, if the data gathered from these individuals results in being 68% of that population that does not buy anything then this would result in a valid claim by Best Buy.

5 0
3 years ago
What is the volume of a rectangular prism with the dimensions: base 5 8 cm, height 2 3 cm, and length 3 4 cm?
Darina [25.2K]

58 x 23 x 34 = 45356 cm³

7 0
3 years ago
twice a number plus another number is 310. The difference between the two numbers is 55. What are the two numbers
Masteriza [31]
T us assume the two numbers to be "x" and "y".
Then
2x + y = 310
And
x - y = 55
Let us take the second equation and find the value of x in relation to y.
x - y = 55
x = y + 55
Now let us put the value of x in the first equation, we get
2x + y = 310
2(y + 55) + y = 310
2y + 110 + y = 310
3y = 310 - 110
3y = 200
y = 200/3
   = 66 2/3
Now putting the value of y in the second equation, we get
x - y = 55
x - (200/3) = 55
3x - 200 = 55 * 3
3x = 165 + 200
x = 365/3
   = 121 2/3
So the value of x is 121 2/3 and the value of y is 66 2/3

3 0
3 years ago
Read 2 more answers
What is the slope intercept of 7/5 and -5
vovikov84 [41]
I would help but I don’t know
5 0
3 years ago
player B's longest home run distance is 500 ft.There are 5280 ft in 1 mile. How many home runs would player B need to hit at his
zhenek [66]
11, 500 • 11 = 5,500
Hope this helps! Let me know if you need any further assistance!
6 0
3 years ago
Other questions:
  • Please help one of my last questions.....
    7·1 answer
  • Fiona starts at the beginning of a hiking trail and walks 4/5 of a mile. She counts the mileage markers that are placed every 1/
    8·1 answer
  • . 3. Which of these ordered pairs is a solution to the linear inequality y – 4x ≤ –6? . . (Points : 1). A) (–2, 4). B) (1, –2).
    10·1 answer
  • Find the values of x and y
    9·1 answer
  • If (Negative 3) Superscript negative 5 Baseline = StartFraction 1 Over x EndFraction, what is the value of x?
    5·2 answers
  • Five years ago, John’s age was half of the age of Mary. John is 4 years younger than Mary now. How old is John now
    9·1 answer
  • Anyone help please I’m wasting my points for no reason
    12·1 answer
  • Find the volume. Round to the nearest tenth if necessary
    14·1 answer
  • Find the surface area
    10·1 answer
  • ASAP Lots of points!! 100 points!! Which expression is equivalent to 2^4 ⋅ 2^−7?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!