Answer:
60 days
Step-by-step explanation:
To find when the two actions will happen together again, we just need to find the least common multiple of 12 and 30.
To do this, first we factor them in prime numbers:
12 = 2 * 2 * 3
30 = 2 * 3 * 5
Now we choose one of them and add the prime factors that the number chosen does not have from the other.
If we choose 30, we should add a number 2, so 2 * 30 = 60
If we choose 12, we should add a number 5, so 12 * 5 = 60
So after 60 days Dexter will mow his lawn and wash the windows on the same day.
64^1/6 is the same as the sixth root of 64. This is 2, since 2 times itself 6 times is 64. 2*2*2*2*2*2=64
Inequalities are used to represent unequal expressions.
The inequality is: (c)
The given parameter is:
Represent the number of 3-point field goals with p.
So, the total number of points is:
Substitute 6 for Free
He scored no fewer than 18 points, means that:
He scored 18 or more points
So, the inequality is:
Rewrite as:
Hence, the correct option is (c)
Read more about inequalities at:
brainly.com/question/11612965
Answer:
• either (z - 5) or (z + 1) is 0
<u>»</u><u> </u><u>For</u><u> </u><u>(</u><u>z</u><u> </u><u>-</u><u> </u><u>5</u><u>)</u>
<u>»</u><u> </u><u>For</u><u> </u><u>(</u><u>z</u><u> </u><u>+</u><u> </u><u>1</u><u>)</u>
Therefore:
Answer:
Step-by-step explanation:
6 rolls = $2.49
and
28 rolls = $7.99
To find unit price of each roll for the 2 packages listed above, we have to divide the total price by total number of rolls in the package.
<u>First Package:</u>
2.49/6 = $0.415 = $0.42 per roll
<u>Second Package:</u>
7.99/28 = $0.285 = $0.29 per roll
The second package is better to buy.