I saw the image. It formed 2 right triangles. 1 small and 1 big.
small triangle has a long leg of 4 feet and hypotenuse of 6 feet.
big triangle has a long leg of (x) and hypotenuse of 6 + 12 ft.
proportion:
4/6 = x / 18
4 * 18 = 6x
72 = 6x
72/6 = x
12 = x
The distance from the base of the stairs to the tallest column is 12 feet.
Answer:
71.5
Step-by-step explanation:
x+1 so (1+10) x (21+5)= 286
but then 1+1=2 and 2x2= 4 so 286 divided by 4= 71.5
Answer:
Yes, the bacteria in the Petri dish culture *are* duplicating.
Step-by-step explanation:
Answer:
yes
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