We know that it can travel 25 centimetres in 12 seconds. First, we break down the minute into seconds.
60/12= 5
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Now, multiply 25 by 5.
25x5=125
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With this knowledge, we just have to convert the centimetres, to meters.
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Your answer is 1.25 meters :)
Answer:
x=−4/3 or x=−3/2
Step-by-step explanation:
Let's solve your equation step-by-step.
6x2+17x+12=0
Step 1: Factor left side of equation.
(3x+4)(2x+3)=0
Step 2: Set factors equal to 0.
3x+4=0 or 2x+3=0
x=−4/3 or x=−3/2
Average minute per commercial
30/4 =7.5
For 10 commercials it will be
10*7.5 = 75 minutes
Answer:
There are 45 stamps from Africa
Step-by-step explanation:
10% of 150 is 15
30% of 150 is 45
15*3 = 45