Answer:
B
Step-by-step explanation:
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Answer:
3*5^2
Step-by-step explanation:
75 is divisible by 3
75/3 = 25
25 is not divisible by 3, but it is divisible by 5.
25 = 5^2.
25/25 = 1. We are done.
Answer: 1.3125 gallons
Step-by-step explanation: The machine pumps 2.1 gallons of water every 1.6 minutes. 1.6 minutes is 1.6x more than 1 minute. So, we have to divide 1.6 by 1.6. Next, we have to divide 2.1 by 1.6. We can make this a bit easier by multiplying both of them by 10 to get 21/16 which is 1.3125.
Answer:
The length of the wire is 76.19 m.
Step-by-step explanation:
It is given that a guy wire is attached to the top of a radio antenna and to a point on horizontal ground that 40 m from the base of the antenna.
It means base of the right angled triangle is 40 m.
The wire makes an angle of 58deg 20min with the ground.
1 degree = 60 min
Using this conversion convert the given angle in degree.
In a right angled triangle
Therefore the length of the wire is 76.19 m.
Answer:
65/140
as a percentage is 46.43
hundredth rounding
46.4
Step-by-step explanation: