Answer:
The quantitative variables in this case are:
A. Speed
D. GForce
E. Height
G. Duration
H. Numinversions
J. Length
Step-by-step explanation:
One criteria to differentiate qualitative variables from quantitative variables is to determine if mathematical calculations over these variables makes sense.
If it makes sense, it is a quantitative variable.
For example, binary variables, although they can be represented by 0 and 1, would be a qualitative variable.
The quantitative variables in this case are:
A. Speed
D. GForce
E. Height
G. Duration
H. Numinversions
J. Length
They all will be represented by numbers for which mathematical operations make sense.
Step-by-step explanation:
27/48, 6, -13/80, -52/64.
We know that 27/48 < 48/48 (1), therefore 27/48 < 6.
-13/80 and -52/64 are negative fractions, but -52/64 is less than -13/80.
Hence the arrangements of numbers from least to greatest is: -52/64, -13/80, 27/48, 6.
Answer: B - <span>The sale price is always less than the original price.</span><span>
$7.99 > $5.59
$10.99 </span>> <span>$7.69
$12.99 </span>> <span>$9.09
$15.99 </span>> <span>$11.19
$24.99 </span>> <span>$17.49
$29.99 </span>> $20.99
The answer to life, the universe and everything is 42.
Let's simplify step-by-step.
2(3x+5)−4(x−1)
Distribute:
=(2)(3x)+(2)(5)+(−4)(x)+(−4)(−1)
=6x+10+−4x+4
Combine Like Terms:
=6x+10+−4x+4
=(6x+−4x)+(10+4)
=2x+14
Answer:
=2x+14
