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Olin [163]
3 years ago
15

Please help me solve this

Mathematics
1 answer:
nadezda [96]3 years ago
3 0

Answer:

43

78

56

Step-by-step explanation:

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What shape is produced when slicing a right rectangular pyramid perpendicular to the base?
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Gerald borrowed $750 at 7% simple interest to be paid back in 2 years. How much interest will he pay?
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$105 interest

Step-by-step explanation:

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S.I= \frac{750*7*2}{100}

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3 years ago
13. A catapult launches a boulder wint an upward velocity of 122 feet per second the height of the boulder (h) in feet after t s
SashulF [63]
For this case we have the following expression:
 h (t) = - 16t ^ 2 + 122t + 10
 We look for the maximum of the function, for this, we derive:
 h '(t) = - 32t + 122
 We match zero:
 -32t + 122 = 0
 We cleared t:
 t = 122/32
 t = 3.8125 s
 Then, the maximum height will be:
 h (3.8125) = - 16 * (3.2185) ^ 2 + 122 * (3.2185) +10
 h (3.8125) = 236.92 feet
 Answer:
 
It takes the boulder to reach maximum height about:
 
t = 3.8125 s
 
the boulders maximum height is:
 
236.92 feet
3 0
3 years ago
What is the probability that out of 65 lambs born on Wooly Farm, at least 32
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It’s probably choice c
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3 years ago
The radius of a cylindrical water tank is 6ft, and it's height is 15ft. What is the volume of the tank? Use the value 3.14 for p
Shkiper50 [21]

Answer:

1695.6

Step-by-step explanation:

8 0
3 years ago
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