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vovikov84 [41]
3 years ago
10

25 Points! Show ALL Work! Image Attached.

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

a) x = 13

b) x = 7

Step-by-step explanation:

A) Since they have the same base of 2 so

x + 4 + (-5) = 12

          x - 1 = 12

               x = 13

b) Since they have the same base of -3 so

8 + x + 4 = 19

   x + 12 = 19

          x = 7

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A turntable rotates counterclockwise at 78 rpm. A speck of dust on the turntable is at an initial angular position of 0.45 radia
SashulF [63]

Answer:

Displacement will be 11 revolution and 1.02π radian

Step-by-step explanation:

We have given that initial angular position = 0.45 radian

Angular speed \omega =78rpm=\frac{2\times \pi\times  78}{60}=8.164rad/sec

Time is given as t = 8.8 sec

So angular displacement in 8.8 sec

\Theta =8.8\times \times 8.164=71.8432radian

As he has already covered 0.45 radian

So total angular displacement = 0.45 + 71.8432 = 72.2932 radian

We know that 1 revolution = 2π = 2×3.14 = 6.28 radian

So 11 revolution = 11×6.28 = 69.08 radian

Left dispalcement = 72.2932 - 69.08 = 3.2132 radian = 1.02π radian

3 0
3 years ago
19:10.___ for the __ of man is come to ___ into __ that which was __​
LuckyWell [14K]

Answer:

For the Son of man is come to save that which was lost. ... For God did not send His Son into the world to condemn the world, but to save the world through Him.

Step-by-step explanation:

8 0
2 years ago
HELP
stepan [7]
Answer is 10 .
5*48 then divide that answer by 24
6 0
3 years ago
Read 2 more answers
No links or weird answers, please :(<br> Are all of these graphs functions? Explain why or why not.
finlep [7]
The only grab function is 2 because 1 and 3 don’t even make sense it’s not a negative slope, positive slope, undefined slope, or zero slope therefore it’s nothing.
6 0
3 years ago
Help needed....
LenKa [72]
The answer is C) y = 4x - 3
B and D can be eliminated by substituting 0 for x in each...the result is not -3
Now you have a 50/50 chance of getting the question correct
5 0
3 years ago
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