Answer:
-0.78
Step-by-step explanation:
you would round the number up after you divide.
Answer: -0.77777777777778 or -0.77
Step-by-step explanation: you would divide the numerator by the denominator; you would divide 7 by 9 and get 0.77 then just add the negative sign in front of the zero.
The required rounded value of 30.92 to the nearest whole number is 31.
To round to the nearest whole number, you need to look at the digit in the whole number place, which is 5 in this case. If the digit in the tenth place is 5 or greater, you round up, otherwise, you round down.
We have to determine a value of 30.92 that rounded to the nearest whole number
To round down, simply remove all the digits after the whole number, so in this case, 30.92 rounded to the nearest whole number is equal to 31, which is equal to 31.
So, the rounded value of 30.92 to the nearest whole number is 31.
Learn more about approximation here:
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Use the pythagorean theorem.
The foot of the ladder is 4 feet away from the building (leg 1)
The height of the building is leg 2
The ladder, which would be at an angle, is 12 feet. So our hypotenuse would be 12. The equation for this would be a²+4²=12²
We can then begin to solve
a² + 16 = 144
a² = 128
a=11.31
So, our answer is: The top of the ladder reaches the building at 11.31 feet up
Answer: 2 tons
Step-by-step explanation:
2.5 tons equals 5000lbs
Divide lbs by .8
U get 4000 pounds or 2 tons
Answer:
2 tons
Step-by-step explanation:
0.8 x 2.5=