Answer:
(2,√21)
Step-by-step explanation:
The circle centered at the origin has equation:
Any point that satisfies this equation lie on this circle.
When x=2, we substitute and solve for y.
Take square root to get:
Therefore (2,-√21) and (2,√21) are on this circle.
From the options, (2,√21) is the correct answer
Answer: The correct answer would be C
Step-by-step explanation: as the term number increases, the number of stars icreases by two. using this information, term ten would have 21 which is less than 30
50% chance, since their are 50 other marbles in the jar.
This problem can be solved through the concept of ratio and proportion such that the ratio between $0.43 and $100 should be the same as that of her insurance premium, x, and the cost of her new home.
$0.43 / $100 = x / $387,500
The value of x from the equation generated above is,
x = $1666.25
Thus, the answer is letter A.
Answer:
28 degrees
<h3>Step by step explanation :</h3>
just add both number then subtract by 180 and you will find the missing angle
