Answer:
3 1/4 inches
Step-by-step explanation:
22 3/4 ÷ 7
21÷7=3
1 3/4 = 7/4
7/4= 1/4+1/4+1/4+1/4+1/4+1/4+1/4
3 1/4 inches
2x^2 +3x -4 +8 -3x -5x^2 +2
-3x^2 + 6
Answer is C) -3x^2 + 6
Answer:5
Step-by-step explanation:>
Which exponential function is represented by the
graph?
9
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7
6
5
5
4
o f(x) = 2( 3 )
O f(x) = {(2Y
o f(x) = {(
4
3
2-
(1.1
61,0.25) 17
7605
Of(x) = 2(2)
-5 4 3 2 1
1 2 3 4
5
The height of the tide after eight hours is 16 feet.
<h3>How to illustrate the function?</h3>
From the information given, the function is given as 5cos (π/4)t + 11.
In this case, the time is given as eight hours. This will be:
f(8) = 5 × cos (π/4) × 8 + 11
f(8) = 5 × cos(2π) + 11
= (5 × 0.999) + 11
= 16 feet
The height is 16 feet.
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