Answer:
Explain in your own words how knowledge of algebra is important when solving trigonometric equations.
Step-by-step explanation:
For the first question, the chance of rolling a six is a 1/6 chance because there is one six and six different sides that could be rolled. As a percent, it would be 16.6 %. The probability of rolling an odd number on the second roll would be a 3/6 chance, which as a percent is 50 %. For the second question, both probabilities are 33 % because in both instances you are drawing three cards from nine total, so it would be 3/9. For the third question, the probability of drawing a blue marble is 3/5, because there are three blue marbles and five total marbles. As a percent, this is 60 %. Following this up with a green marble would be 2/4, because there are now 2 green marbles and four total marbles. One of the marbles was not replaced, so we have one less marble. 2/4 as a percent is 50%.
Answer:
3’d
Step-by-step explanation:
Answer:
3n-8
Step-by-step explanation:
Let n be our number
3 times n
3n
eight less than
3n-8
Answer:
D. 25
Step-by-step explanation:
To find the new value of c when completing the square, use the formula 
.
Plugging in the given values:
(5)²
= 25
hope this helps!
