Answer:
15x2+10x-9x+7
8x3+20x2+3x+12
11x4+4x2-6x2-16
Step-by-step explanation:
Answer:
7 days
Step-by-step explanation:
Five men do 200 yards in one day
One man does 200/5 = 40 yards in 1 day.
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Now you want to know something about 8 men
8 men can do 40 * 8 = 320 yards in 1 day
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2240 yards / 320 yards = 7 days
Answer:
288=x+(2x)
288=96+(2x96)
288=96+(192)
288=288
x=96
can I have a brainliest lol
Given that,
velocity, v = 7.8 ft/s
Radius, r = 1.25 ft
To find,
a. What is the acceleration of the bucket?
b. What is the velocity if the acceleration is 25 ft/sec²?
Solution,
(a) The centripetal acceleration is given by :

Put v = 7.8 ft/s and r = 1.25 ft

(b) Put a = 25 ft/s² to find velocity.

Hence, this is the required solution.
Question B Would Either Be 99 Or -99 But Im Positive That Its 99.