The paths of water from three different garden waterfalls are given below. Each function gives the height H in feet and the horizontal distance D in feet of the water. Waterfall one: H= -3.1d^2 +4.8. Waterfall 2: H = -3.5d^2 +1.9. Waterfall 3: H= -1.1d^2 +1.6. A: which waterfall drops water from the highest point? B: which waterfall follows the narrowest path? C: which waterfall sends water the furthest?

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15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

i will pick c put check it over to be sure

step-by-step explanation: