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
NeTakaya
2 years ago
12

What is the Square root of 768?

Mathematics
1 answer:
SVEN [57.7K]2 years ago
6 0

The square root of 768 is 27.71

You might be interested in
2m=-6n-5 literal equation
Bingel [31]

Answer:

read below

Step-by-step explanation:

Alright, archtan /  

tan

−

1

(

x

)

is the inverse of tangent. Tan is  

sin

cos

. Like the inverse of sin, the inverse of tan is also restricted to quadrants 1 and 4.

Knowing this we are solving for the inverse of tan -1. We are basically being asked the question what angle/radian does tan(-1) equal. Using the unit circle we can see that tan(1)= pi/4.

Since the "Odds and Evens Identity" states that tan(-x) = -tan(x). Tan(-1)= -pi/4.

Knowing that tan is negative in quadrants 2 and 4. the answer is in either of those two quadrants. BUT!!! since inverse of tan is restricted to quadrants 1 and 4 we are left with the only answer -pi/4.

the answer is m=-3n-5/2 or n=2m+5/6

8 0
3 years ago
If a cubic foot of stone weighs 150 lb and a cubic foot of iron weighs 480 lb, what fraction of the second weight is the first o
iris [78.8K]

Answer:

72,000

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What is 999 times 100.0​
11Alexandr11 [23.1K]

Answer:

99,900

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
a kid sits on top of a 12 foot slide, looking down with an angle of depression of 25 degrees. find the height of the slide
Nikolay [14]

Answer:

Height of slide = 5 feet (Approx.)

Step-by-step explanation:

Given:

Length of slide = 12 feet

Angle of depression = 25°

Find:

Height of slide

Computation:

Length of slide = Hypotenuse

Height of slide = Perpendicular

Using trigonometry function;

Sin θ = Perpendicular / Hypotenuse

Sin 25 = Height of slide / 12

0.422 = Height of slide / 12

Height of slide = 12 x 0.422

Height of slide = 5.064

Height of slide = 5 feet (Approx.)

5 0
2 years ago
You want to buy a $30,000 car. The company is offering a 3% interest rate for 36 months (3 years). What
Ivanshal [37]
The monthly payments will be $75. I did this by doing 30000*.03*3=2700, and then doing 2700/36 to get 75
8 0
2 years ago
Other questions:
  • The cost, C, of materials for a deck varies jointly with the width w and the length l. If C = $470.40 when w = 12 and l = 16, fi
    6·1 answer
  • What’s a 10 percent of 100
    5·1 answer
  • If ∠ECD = 45° and ∠BED = 110° is ΔABE ~ ΔCDE? If so, by what criterion? A) yes, by AA criterion B) yes, by SAS criterion C) yes,
    14·2 answers
  • a red ball and 4 white ball are in a box if two balls are drawn without replacement ,what is the probability of getting a red ba
    9·1 answer
  • Can u solve 7-12 and 14 please
    11·1 answer
  • Identify if the following statement about the graphs of the two functions is TRUE or FALSE.
    15·1 answer
  • Which expression have the same value as the product of 2.7 and 4
    15·1 answer
  • What is the expected value for the binomial
    6·1 answer
  • If the perimeter of a rectangle is 34 cm and the area is 66 square cm, then what are the dimensions of the rectangle
    9·1 answer
  • 3. The sum of two numbers 49. The difference of the two numbers is 15. What is the product of the two numbers?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!