Answer:
f(5) = 5^2 - 10*5 + 25 = 0
The ball has been traveling for 5 seconds when it reaches the bottom of the ramp.
The last answer is correct.
25000×.0247=617.5
617.5×25=15,437.5
25,000+15,437.5=40,437.5
her investment was worth 40,437.5
she earned 15,437.5
let's call the red triangle R, and the blue triangle B.
big/small
2.5/1.75 = 1.43 (rounded)
1.6/1.12 = 1.43 (rounded)
<u>missing side:</u> 2.35 x 1.43 = 3.36
If the expression is what I understand it is, this is my answer. (x to the third times x to the negative sixth all squared)
First, i would simplify what is inside the parentheses. x^-6 is the equivalent to
1/x^6. Therefore, the expression inside the parentheses is a fraction: x^3/x^6.
When dividing numbers with exponents, just subtract the exponents.
3-6= -3 so the simplification of the expression in the parentheses is 1/x^3.
To finish the problem, I would apply the square from outside the parentheses to the values inside them. In this way, the exponent would be multiplied by 2.
Our final answer is 1/x^6.
