The diagram below shows several parking spots near the grocery store, formed with three parallel line segments and a transversal
. If the measure of angle 4 is 132°, what is the measure of angle 7? 32° 48° 132° 148°
2 answers:
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Answer:
250 - 20 < 80 + 15x
Step-by-step explanation:
Given that
Beth has 250 books and 20 books sold each week
While on the other hand, Martin has 80 books and sell 15 books each week
Let us assume each week be x
Now the equations are
Beth 250 - 20x
Martin 80 + 15 x
Now the inequality would be
250 - 20 < 80 + 15x
Answer:
The unit vector in component form is or
.
Step-by-step explanation:
Let be , its unit vector is determined by following expression:
Where is the norm of
, which is found by Pythagorean Theorem:
Then, the unit vector is:
The unit vector in component form is or
.