An integer is any whole number (not fractions) that can be either negative or positive.
1 is the only integer because 0.5 and 3/2 are not whole numbers and are fractions, while 1 is a whole number.
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Answer: 349.99 Newton must be exerted on the small piston
Step-by-step explanation:
In changing a tire a hydraulic jack lift 7468 newtons on its large piston which has an area of 28.27 cm squared. Pressure is expressed as force/area
Pressure exerted and transmitted to the smaller piston is
7468/28.27 = 264.14N/cm²
If the small piston has an area of 1.325 cm squared, the force that would be exerted on the smaller piston is
Force = pressure × area
= 264.14 × 1.325 = 349.99 Newton
Answer:
False
Step-by-step explanation:
<em>Image (graph) of y = Sinx is attached.</em>
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First, lets understand domain and range.
Domain is the set of all x-values for which a function is defined (x axis).
Range is the set of all y-values for which a function is defined (y axis).
We are said that range of y = Sin x is the set of all real numbers.
If we look at the graph and look at the y-values for which the function is defined, we see that the Sin Curve oscillates between y = -1 and y = 1.
So the range would be:

It is not defined for other values, certainly not for ALL REAL NUMBERS!
So, this statement is false.