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Vesna [10]
3 years ago
7

Please someone help and stop giving me links!!! No false answers!! Explanation

Mathematics
1 answer:
enyata [817]3 years ago
7 0
Use the internet it helps a lot
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Select all the properties of a kite.
drek231 [11]

Answer:

  • B.

Step-by-step explanation:

<u>Here are the Options verified:</u>

  • A. Incorrect. Kites can't be parallelograms.
  • B. Correct. Kites are quads. Quads have 4 sides. A kite has 4 sides.
  • C. Incorrect. They don't have opposite sides that are congruent.

<u>Correct choice is B.</u>

5 0
2 years ago
Read 2 more answers
What is the square root of 95.54
vladimir2022 [97]
Well this is simple a calculator type problem...but if you are curious as the the algorithm used by simple calculators and such...

They use a Newtonian approximation until it surpasses the precision level of the calculator or computer program..

A newtonian approximation is an interative process that gets closer and closer to the actual answer to any mathematical problem...it is of the form:

x-(f(x)/(df/dx))

In a square root problem you wish to know:

x=√n  where x is the root and n is the number

x^2=n

x^2-n=0

So f(x)=x^2-n and df/dx=2x so using the definition of the newton approximation you have:

x-((x^2-n)/(2x)) which simplifies further to:

(2x^2-x^2+n)/(2x)

(x^2+n)/(2x), where you can choose any starting value of x that you desire (though convergence to an exact (if possible) solution will be swifter the closer xi is to the actual value x)

In this case the number, n=95.54, so a decent starting value for x would be 10.

Using this initial x in (x^2+95.54)/(2x) will result in the following iterative sequence of x.

10, 9.777, 9.774457, 9.7744565, 9.7744565066299210578124802523397

The calculator result for my calc is: 9.7744565066299210578124802523381

So you see how accurate the newton method is in just a few iterations. :P


5 0
3 years ago
2 cars leaving Hyland at the same time, one traveling North and the other going South. The 1st car is driving 6 mph faster than
oksian1 [2.3K]
(a+a+6)*2.5=345
2a+6=138
a=132/2
a=66 mph
a+6=66+6=72 mph
Speed of the first car is 72 mph
4 0
3 years ago
Read 2 more answers
Please help me only do 5-7
Monica [59]

Answer:

5. n = 135

6. n = 3

7.  214

8 0
3 years ago
Simplify the expression (-3)(8)/(-6)
Daniel [21]

Answer:

4

Step-by-step explanation:

(-3) * (8/-6)

3 * 8/6

3 * (2 * 4)/6

3 * (2 * 4)/(2 * 3)

3 * (4/3)

4

7 0
3 years ago
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