Answer:
It’s a black screen...
Step-by-step explanation:
Answer:x f(x) = 2.5x − 10.5 g(x) = 64(0.5x)
2 f(2) = 2.5(2) - 10.5 g(2) = 64(0.5*2)
f(2) = 5 - 10.5 g(2) = 64(1)
f(2) = -5.5 g(2) = 64
3 f(3) = 2.5(3) - 10.5 g(3) = 64(0.5*3)
f(3) = 7.5 - 10.5 g(3) = 64(1.5)
f(3) = -3 g(3) = 96
4 f(4) = 2.5(4) - 10.5 g(4) = 64(0.5*4)
f(4) = 10 - 10.5 g(4) = 64(2)
f(4) = -0.5 g(4) = 128
5 f(5) = 2.5(5) - 10.5 g(5) = 64(0.5*5)
f(5) = 12.5 - 10.5 g(5) = 64(2.5)
f(5) = 2 g(5) = 160
6 f(6) = 2.5(6) - 10.5 g(6) = 64(0.5*6)
f(6) = 15 - 10.5 g(6) = 64(3)
f(6) = 4.5 g(6) = 192
The correct answer is: x = ![\pm 4](https://tex.z-dn.net/?f=%20%5Cpm%204%20)
Explanation:
Given equation:
![4x^2 = 64](https://tex.z-dn.net/?f=%204x%5E2%20%3D%2064%20)
Divide both sides by 4:
![\frac{4x^2}{4} =\frac{64}{4} \\ x^2 = 16](https://tex.z-dn.net/?f=%20%5Cfrac%7B4x%5E2%7D%7B4%7D%20%3D%5Cfrac%7B64%7D%7B4%7D%20%20%5C%5C%20x%5E2%20%3D%2016%20)
Take square-root on both sides:
![\sqrt{x^2} = \sqrt{16} \\ x = \pm4](https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%5E2%7D%20%3D%20%20%5Csqrt%7B16%7D%20%5C%5C%20x%20%3D%20%5Cpm4%20%20)
Hence the correct answer is: x = ![\pm 4](https://tex.z-dn.net/?f=%20%5Cpm%204%20)
Answer: I think it is D
Step-by-step explanation:
in volume you multiply all the numbers(LxWxH)
hope this helps
Answer:
❤️❤️ your answer is either 1 or 9 and i show the work for when you get the answer 1 and the work for haw you get the answer 9 if there is something wrong with my problem just let me know thanks ❤️❤️
Step-by-step explanation:
3x+4(8)=5x+2(7)
3x+32=5x+14
-14 -14
3x+18=5x
-3x -3x
18=2x
x=9
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3x+4=5x+2
-2 -2
3x+2=5x
-3x -3x
2=2x
x=1