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
kolezko [41]
2 years ago
10

What is sin 63°? Round your answer to the nearest hundredth

Mathematics
2 answers:
Advocard [28]2 years ago
6 0

Answer:

0.891

Step-by-step explanation:

sin(63º) = 0.891006..... ≈ 0.89

sergij07 [2.7K]2 years ago
3 0
0.891 is the answer to the nearest hundredth
You might be interested in
Determine the solution to the equation x²6x=-13
Citrus2011 [14]

Answer:

x = \frac{\sqrt[3]{468}}{6}

or x =~ -1.29399

Step-by-step explanation:

Calculate the product. x^2 * 6x = 6x^3

divide both sides by 6. x^3 = -13/6

Take the root of both sides. x = \frac{\sqrt[3]{468}}{6}

3 0
2 years ago
I need to know #21 and #22 in less than 30 min!!!
nirvana33 [79]
#21 is 95 degrees
#22 is B
7 0
3 years ago
Read 2 more answers
Find limit as x approaches two of quantity x squared minus four divided by quantity x minus two. You must show your work or expl
Brut [27]

Answer:

4

Step-by-step explanation:

lim           (x^2 - 4) / (x - 2)

x --> 2

When we plug x =2, we get

(2^2 - 4) / (2 - 2)

= (4 - 4)/(2 - 2)

= 0 /0

Which is undefined.

Now we have to use L'hospital rule. Which says we need to differentiate the numerator and the denominator and apply the limit.

When we differentiate x^2 -4, we get 2x

When we differentiate x -2, we get 1


lim        2x/1

x --> 2

Now apply, the limit x = 2

2(2)/1

= 4/1

= 4

Therefore, limit of this function is 4, when x tends to 2.

Hope you will understand the concept.

Thank you.

3 0
3 years ago
Read 2 more answers
Which expression represents the follow-
Varvara68 [4.7K]

Answer:

the sum of x and 5.

x + 5

the sum of is adding

4 0
3 years ago
Select the correct answer. A triangle has vertices (-1, 2), (3, 1), and (7, 2). What is the approximate perimeter of th...
Eva8 [605]

Answer:

16.24 Units

Step-by-step explanation:

The perimeter of the triangle is the sum of the length of the sides of the triangle. Given the points on the vertices, the length of each side may be found using the formula

Length = √(x2 - x1)^2 + (y2 - y1)^2

Considering the pair (-1, 2), (3, 1), the length of that side

= √(3 -- 1)^2 + (1-2)^2)

= √(16 + 1)

= √17 units

Considering the pair (-1, 2), (7, 2), the length of that side

= √(7 -- 1)^2 + (2-2)^2)

= √(64)

= 8

Considering the pair  (3, 1),  and (7, 2), the length of that side

= √(7 - 3)^2 + (2  - 1)^2

= √(16 + 1)

= √17

Hence the perimeter of the triangle

= √17 + 8 + √17

= 4.12 + 8 + 4.12

= 16.24 Units

5 0
3 years ago
Other questions:
  • Determine the value of e.
    8·1 answer
  • What is -0.3 as a fraction? NEED ANSWER NOW
    9·1 answer
  • Tyler measured the floor of his storage unit, which is rectangular. It is 8 feet wide and 17 feet from one corner to the opposit
    7·1 answer
  • Quick Fix Inc. repairs bikes. The company’s revenue is modeled by the function R(h)=220h−160 for every h hours spent repairing b
    14·1 answer
  • Maria had a spool of ribbon 68 inches long. She cut the ribbon into 8 equal-length pieces. How long was each piece of ribbon? Za
    7·1 answer
  • What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft?
    12·1 answer
  • To rationalize the denominator of StartFraction 2 StartRoot 10 EndRoot Over 3 StartRoot 11 EndRoot EndFraction, you should multi
    10·2 answers
  • Please help me with these questions
    5·1 answer
  • If f(x) = x + 3 and g(x) = -7x + 7, which statement is true? Click on the correct answer. 5 is in the domain of fºg. 5 is not in
    14·1 answer
  • Find the 95% confidence interval for estimating the population mean μ
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!