Answer:
Number of Significant Figures: 4
The Significant Figures are 1 0 7 6
Answer:
A. P(x) = 1050x+125
Step-by-step explanation:
x is the variable for paychecks per month.
Answer:
Parallel: -1/2
Perpendicular: 2
Step-by-step explanation:
The slope of a line parallel to another, always has the same slope as the line that it is parallel to.
The slope of a line perpendicular to another, always has the opposite reciprical to the line that it is perpendicular to.
Answer:
Answer:
x = √70
Step-by-step explanation:
The triangles shown are all similar, so corresponding sides are proportional.
hypotenuse/long side = x/7 = (7+3)/x
Cross-multiplying gives ...
x^2 = 7(10)
x = √70
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You will note that the value of x (the long side) is the geometric mean of the long segment and the whole hypotenuse.
A similar "geometric mean" relation holds for the short side:
BC = √(CD·CA)
There is yet another "geometric mean" relation that holds for the altitude:
BD = √(CD·AD)
Step-by-step explanation:
hope this helps
Answer:
13/3 =x
Step-by-step explanation:
f(x)=3x+2
Let f(x) = 15
15 =3x+2
Subtract 2 from each side
15-2 =3x+2-2
13 = 3x
Divide each side by 3
13/3 = 3x/3
13/3 =x