Add parentheses around the ( 2 + 3 )
Answer:
x = 0, 9
Step-by-step explanation:
To find our roots, set the binomial factors equal to zero:
x = 0
x - 9 = 0
x = 9
Answer:
Probability of choosing a penny at random is 1/5 or 0.2
Step-by-step explanation:
For many probabilities like this one, you have to add the total of materials or items together, even if they are different colors, shape, coin type, etc.
you have 12 pennies, 19 nickles, 14 dimes, and 15 quarters. This adds up to a total of 60 coins. Twelve of those are pennies.
You have twelve possible pennies to choose at random from a total of 60 in a bag.
So 12/60/ This simplifies to a probability of 1/5. If you divide 1 by 5 than it would be 0.2
The probability of choosing a penny from a bag of coins is 1/5, or 0.2.
Hope this helps
The non-numeric pattern that shows the pattern of Luke's lunch for two weeks is P B P B P P B P B P
<h3>What are patterns and sequence?</h3>
Patterns are simply the rules that guides the formation of a numeric or non-numeric sequence
From the question, we have the following highlights
- Pack lunch (P): Mondays, Wednesdays, and Fridays.
- Buy lunch (B): Tuesdays and Thursdays,
Using the above representation, the non-numeric pattern that shows the pattern of Luke's lunch for two weeks can be represented as P B P B P P B P B P
Read more patterns and sequence at:
brainly.com/question/15590116
