To find how many identical bracelets you can make, you need to find a common denominator. In this case all three numbers; 16, 20 and 24, can be divided by four. So you now know you can have four bracelets. Then you take your numbers of each colour beads and divide them by four so you know how many of each colour will be on the bracelets. In the end you have four bracelets, each with 4 yellow beads, 5 red beads and 6 orange beads
Answer:
D. 9 + 4√5
Step-by-step explanation:
What we're essentially doing here is squaring 2 + √5. (2 + √5 and 2 + 1√5 are essentially the same)
(2 + √5)(2 + √5) <em>(I didn't put the one on the conjugate for a reason; look above)</em>
<em>Step 1: Apply the distributive property by multiplying each term of 2 + √5 by 2 + √5</em>
4 + 2√5 + 2√5 + (√5)²
<em>Step 2: Combine 2√5 and 2√5 to get 4√5.</em>
4 + 4√5 + (√5)²
<em>Step 3: The square of √5 is 5.</em>
4 + 4√5 + 5
<em>Step 4: Add 4 and 5 to get 9.</em>
9 + 4√5 is the final answer to this question.
easy greater or less then just isolate the varible and use diveision
Answer:
The probability that the sum of the numbers rolled is either a multiple of 3 or an even number is 24/36 = 2/3
The two events are mutually exclusive
Step-by-step explanation:
we first need to create a table of the sample space from the experiment, the sum of the numbers rolled. Find the attached for a depiction of the possible outcomes.
The probability that the sum of the numbers rolled is either a multiple of 3 or an even number will be given by counting the numbers that are either even or multiples of 3 and then dividing by the number of possible outcomes, 36.
In our case this will be;
24/36 = 2/3