Answer:
Fiona earns $2/hour more than Philip.
Step-by-step explanation:
y = 12x shows a slope of 12. That slope is the hourly salary.
Philip earns $12/hour.
Fiona:
$42/(3 hours) = $14/hour
Fiona earns $14/hour
14 - 12 = 2
Fiona earns $2/hour more than Philip.
The skew lines are CG, DH, AD, BC.
The parallel lines are BC, EH, FG.
<h3>What is skew lines?</h3>
Two or more lines which have no intersections but are not parallel.
As, by the definition
The lines skew to EF is CG, DH, AD, BC
The parallel to AD is BC, EH, FG.
Learn more about skew lines here:
brainly.com/question/18701027
#SPJ1
Answer:
To find a b and c in a quadratic equation, the x^2 number is a, so 7x^2 is your a value, your b value is just the x, so your b value is -9, and your c value is the regular number, which is 18. a=7x^2 b=-9x c = 18. So your answer is answer B.
Step-by-step explanation:
Answer:
D) 0.35
Step-by-step explanation:
The table gives the area between z=0 and the given magnitude of z. That is, the area between z = 0 and z = -0.6 is 0.23, as found in the 0.6 column of the table. Similarly, the area between z = 0 and z = 0.3 is 0.12, as found in the 0.3 column of the table.
The area between z = -0.6 and z = +0.3 is the sum of these areas:
p(-.6<z<.3) = 0.23 +0.12 = 0.35
