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shutvik [7]
3 years ago
6

what is 1983917481724869826846164619/1816498646149816496416461984628+28319727847124798-274812987198463861294=?​

Mathematics
1 answer:
uranmaximum [27]3 years ago
3 0

Answer:

-2.7478467e+20

Step-by-step explanation:

Ty google :3

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879 divide by 48 show your work
levacccp [35]

Answer:

18 remainder 15

Step-by-step explanation:

4 0
3 years ago
Can someone help me solve this
ikadub [295]

Answer:

  1. 168.25 ft
  2. 3.125 s

Step-by-step explanation:

It is almost too easy to let a graphing calculator show you the solution. (See attached)

_____

You may be expected to use some actual algebra (or even calculus) to find the solution.

If you've spent any time with quadratics, you know the vertex of ax²+bx+c is located at x=-b/(2a). Here, that means the time to get to the highest point is ...

... t = -100/(2·(-16)) = 100/32 = 3.125 . . . . seconds

Then the highest point is ...

... h(3.125) = -16·3.125² +100·3.125 +12 = 168.25 . . . . feet

_____

Or, you can put the equation into vertex form.

... h(t) = -16t² +100t +12

... = -16(t² +6.25t) +12

... = -16(t² +6.25t +3.125²) +12 +16·3.125² . . . . . add the square of half the t coefficient inside parentheses; add the opposite of the same amount outside parentheses

... = -16(t +3.125)² +168.25 . . . . . simplify

This tells us the peak of the travel of the bullet is at 168.25 ft after 3.125 seconds.

6 0
3 years ago
I’m not sure the answer. help!!
MAVERICK [17]

Answer:

  x = {-5π/4, -3π/4, 3π/4, 5π/4}

Step-by-step explanation:

You know that sec(x) = 1/cos(x), so this is equivalent to ...

  cos(x) = -1/√2

The cosine has a magnitude of 1/√2 for an angle of 45°, or π/4 radians. It is negative in the 2nd and 3rd quadrants. Angles in those quadrants that have a reference angle of π/4 are ...

  3π/4, 5π/4

We also want angles in the range -2π to 0, so all of the solutions will be ...

  sec(x) = -√2 for x = {-5π/4, -3π/4, 3π/4, 5π/4}

__

We like to use the x-intercept as the solution when graphing, so we write the given equation as ...

  sec(x) +√2 = 0

The graph verifies the above solutions.

3 0
2 years ago
What is the inverse of f(x)=6x-8
Ivanshal [37]

Answer:

f(x)=6x−8 f ( x ) = 6 x - 8 . sorry if this isnt it

Step-by-step explanation:

8 0
3 years ago
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Given m||n, find the value of x.
Leno4ka [110]

Answer:

20 degress i think

Step-by-step explanation:

5 0
3 years ago
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