Joey is constructing the circumscribed circle for △RST. He has already used his compass and straightedge to complete the part of
the construction shown in the figure.
What could be his next step?
Place the point of the compass on point A and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point S and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point T and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point R and draw an arc intersecting the two arcs X and Y.
What could be his next step?
Place the point of the compass on point A and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point S and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point T and draw an arc intersecting the two arcs X and Y.
Place the point of the compass on point R and draw an arc intersecting the two arcs X and Y.
2 answers:
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Answer:
D.
Step-by-step explanation:
The expression is: *
For the first term: When a term with an exponent is inside parentheses with another exponent on the outside, the two exponents are multiplied by each other:
6 * 3 = 18
Now the expression looks like this: *
Any number to the power of zero is 1.
So the equation now looks like this: * 1
After you multiply the two terms, you end up with .
Answer:
The probability of a random unit is deemed faulty if it scores below 320.
P( X < 320 ) = 0.0505
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given mean of the Population 'μ' = 374
Variance of the Population σ² = 1090
Standard deviation of the Population 'σ ' = √1090 = 33.01
Given 'X' be a random variable in normal distribution
Z = - 1.64
The probability of a random unit is deemed faulty if it scores below 320.
P( X < 320 ) = P( Z < - 1.64 )
= 1- p(Z > 1.64)
= 1 - ( 0.5 + A(1.64)
= 0.5 - 0.4495
= 0.0505
The probability of a random unit is deemed faulty if it scores below 320.
P( X < 320 ) = 0.0505