Answer:
48.54
Step-by-step explanation:
You start of with 28.49, you spend (Subtract) 14.95, which gives us 13.54
In the bowling alley you win 35 dollars more, so you add, ( 13.54 + 35.00 = 48.54)
Answer:
Answer D
Step-by-step explanation:
The solution to the inequality 2x³ – 3x² – 14x ≥ 0, as indicated by the graph provided, is given by the intervals of x where the function is increasing. Therefore, the solution is comprised of the intervals [-2, -1] and [3.5, ∞].
The solution to 2x³ – 3x² ≥ 14x can be found by solving the inequality. First, let's rearrange the inequality to: 2x³ – 3x² – 14x ≥ 0. This equation represents where the function is positive (above the x-axis) on the graph. Therefore, we must identify the intervals of x where the function increases or decreases.
Based on the description of the graph, the function increases in the intervals (-2, -1) and (3.5, ∞) and decreases in the interval (-1, 3.5). So, the solution to the inequality would be the union of the intervals where the function increases: [-2, -1] U [3.5, ∞].
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Hi Lisa
x³ + 2x² - 15x
= x( x-3)(x+5)
I hope that's help:)
Have a great summer :)
b. How much feet can he descend in 6 minutes?
B. 17^-1
C. 17^3
D. 17^4
The expression 17^4 ÷ 17^6(17^-3)/(17^-2) is equivalent to 17^-3.
The expression 17^(4) ÷ 17^(6)(17^(-3)/(17^(-2)) can be simplified using the rules of exponents. To divide two powers with the same base, we subtract their exponents. To multiply two powers with the same base, we add their exponents. Applying these rules, we can simplify the expression as follows:
17^(4-6) * (17^(-3+2)) = 17^(-2) * 17^(-1) = 17^(-2-1) = 17^(-3).
Therefore, the expression is equivalent to 17^(-3), which means the correct answer is A. 17^(-3).
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