Answer:
5
Step-by-step explanation:
= 3.87
= 8.25
Integers between the two:
4, 5, 6, 7, 8
5 numbers in total
A is the answer, because the highest exponent is 2.
<u>quadratic</u>
A's expression foiled would be 2x^2 + x - 6
B's expression foiled would be 3x - 12, where the exponent on x is only 1.
D's expression foiled would be x^3 - x^2 - 12x, where the exponent on x is 3.
The magnitude of the resultant vector is 27 miles
<h3>How to determine the vector magnitude</h3>
Resultant vector = Distance of A - Distance of B
This is so because of the opposite direction of the car's movement
A = 87 miles
B = 114 miles
Resultant vector = 114 - 87
Resultant vector = 27 miles
Thus, the magnitude of the resultant vector is 27 miles
Learn more about resultant vector here:
brainly.com/question/3184914
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Answer:
Step-by-step explanation:
we know that
Triangles BDR and QDC are similar, because QC and BR are parallel lines
If two figures are similar, then the ratio of its corresponding sides is equal and is called the scale factor
In this problem
substitute the values
