Answer:
In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x⁻¹, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number.
Step-by-step explanation:
To find the reciprocal, divide
1
by the number given.
1
3
6
Simplify.
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Cancel the common factor of
3
and
6
.
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Factor
3
out of
3
.
1
3
(
1
)
6
Cancel the common factors.
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Factor
3
out of
6
.
1
3
⋅
1
3
⋅
2
Cancel the common factor.
1
3
⋅
1
3
⋅
2
Rewrite the expression.
1
1
2
Multiply the numerator by the reciprocal of the denominator.
1
⋅
2
Multiply
2
by
1
.
2
Since PQ is tangent to the circle, angle PQO is 90°.
Since the sum of angles of any triangle must be 180° we can say:
180-90-12=x thus:
x=78°
Answer:
48 oz
Step-by-step explanation:
25%
= 100/25
=4
4x12
=48
(Don't forget to give Brainliest if this was helpful)
Compute the derivative of 
at 
- this will be the tangent vector - then normalize it by dividing it by its magnitude to get the unit tangent vector 
.
