Answer:
Step-by-step explanation:
Step-by-step explanation:
a year = 52 weeks
a year working hours = 45× 52 = 2340 hours
first job rate per hour = $51670 ÷ 2340 hours
= $22
sec job rate per hour = $26
A <em>perpendicular line</em> is a required <u>line</u> that should be <u>drawn</u> at an angle of a given line. Thus some of the similarities that can be <em>observed</em> are:
i. The <em>perpendicular line</em> is at a <u>right angle</u> to the given <u>line</u> in each case considered.
ii. The<em> perpendicular line </em>may not be a <u>bisector</u> of the given line in each case.
iii. The <em>perpendicular line</em> <u>intersects</u> the given line at a point in each case.
A line is said to be<em> perpendicular</em> if it forms a <u>right angle</u> to a given line. Such that it <u>intersects</u> the given line at a point, and an angle is <u>made</u> at that point.
In the given question, the <em>perpendicular lines</em> referred to are not said to be <u>bisectors</u>, thus just at a <em>right</em> angle to a given line. A <em>bisector</em> is a line that <u>cuts</u> a given line into two equal parts.
Therefore, some required <u>similarities</u> between the two lines are:
- The <em>perpendicular line</em> is at a <u>right angle</u> to the given <u>line</u> in each case considered.
- The<em> perpendicular line </em>may not be a <u>bisector</u> of the given line in each case.
- The <em>perpendicular line</em> <u>intersects</u> the given line at a point in each case.
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You would divide 8 by 9 to get .8 (the 8 repeats)
Rounded to the thousandths, because the 8 repeats.
The contractor has a better job because he receives the highest salary among the three.
Multiplying 8 hours of work by 20 working days in a month, we will get 160 monthly working hours.
Now let's compute:
Engineer: $6000 per mo. / 160 hrs. = $37.5 per hr.
Contractor: $80 per hr. * 160 hrs. = $12,800 per mo.
Teacher: $3000 per mo. / 160 hrs. = $18.75 per hr. + $50 per hr = $68.75 per hr.