Bob and John are 450 feet apart when they start running towards each other. Bob runs at the speed of 11 feet per second, and John runs at a speed of 14 feet per second. How soon will they meet?

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

11) obtuse

13)right

15) acute