64^x = 256 * 16^x
2^6x = 2^8 * 2^4x
2^6x = 2^(4x+8)
6x = 4x +8
2x = 8
x = 4
Brainly says you need the following points
- The pattern is min-zero-max-zero-min, which is the pattern for a cosine function of the form y = acos(x) + k, but is reflected over the x-axis (so a < 0).
- The amplitude is |a|, so a = –1 and |a| = 1.
- The midline is exactly between the max and the min, y = (6 + 8)/2 = 7, so k = 7.
- The equation is y = –cos(x) + 7.
The price of camera Sarah can afford given a savings of $500 and cost of camera lens of $130 is $370
- Cost of a new camera = $x
- Cost of camera lens = $130
- Amount Sarah saved = $500
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The equation</h3>
The cost of new camera = Amount Sarah saved - Cost of camera lens
x = $500 - $130
x = $370
Therefore, the approximation of $370 to 2 decimal point is $370.00
Learn more about equation:
brainly.com/question/16863577
Non cheddar flavored bags of chips = 40-30 = 10 bags
=> Percentage of those bags of chips = 10/40 * 100% = 25%
A. 90 + 8 = t
B. 90 + 8 = 98
