She has to go down 4, back up to 0, and then up another 4, then back to 0.I<span>f positive 1 represents the first level above ground, negative numbers are a good choice to represent levels below ground. 8 flights; starting at -4 and moving to 4.</span>
The opposite number closest to negative five is positive 5
You simply divide numerator by denominator
818/1320 = 0.619
1742/2540 = 0.685
396/1220 = 0.32
hope this helps ;3
Answer:
Let the two numbers be x and y.
Then x + y = 20, and y = 20 - x.
Their product is what you get when you multiply the two numbers together, in other words xy, or x(20 - x). You can expand this out to get 20x - x².
The product of the two numbers will be maximum at the value
Step-by-step explanation:
sorry if this didn't help
Answer:
a = 2
b = 3
c = -5
Step-by-step explanation:
We are given Algebraic expression:
5-3x = 2x²
We rewrite it in standard form
2x² + 3x - 5
Algebraic form :
ax² + bx + c
Hence, the values of a, b, c is given below:
a = 2
b = 3
c = -5
