Answer:
A
Step-by-step explanation:
The angle between the tangent PQ and the radius RP at the point of contact P is 90°
The sum of the 3 angles in Δ PQR = 180° , thus
∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A
Answer:
The area of that triangle is 28 square inches.
Explanation:
You must choose a height that is perpendicular to the base.
In that case, the height 8 inches is perpendicular to the base 7 inches.
8 inches x 7 inches= 56 inches.
Since the formula for a triangle is base x height divided by 2, we divided 56 by 2
56 divided by 2 = 28
So the area is 28 square inches
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Answer:
Step-by-step explanation:
Multiplicative reciprocal of x is 1/x
Eg: Multiplicative reciprocal of 4 is 1/4
Multiplicative reciprocal of 1/8 = 8/1 = 8
Multiplicative reciprocal of 89 is 1/89
When we multiply a number and its Multiplicative reciprocal , the result will be 1
4*1/4 = 1
A experiment because he has a question to test and he can use observations and everything like that to test a question
.50 x .20 = .10 so 10% of the class are men with blonde hair
