Answer:
(x + 8) (x-8)
Step-by-step explanation:
x^2-64
Solve
a^2 - b^2 = (a+b) (a-b)
Where a = x , b = 8
(x + 8) (x-8)
Probability<span>: </span>Complement<span>. </span>Complement<span> of an </span>Event: All outcomes that are NOT theevent<span>. So the </span>Complement<span> of an </span>event<span> is all the other outcomes (not the ones we want). And together the </span>Event and its Complement<span> make all possible outcomes.</span>
Answer:
so whats the question then?
Step-by-step explanation:
1 feet = 12 inches
16 feet = 16 x 12
16 feet = 192 inches
I section = 2 2/3 inches
192 ÷ 2 2/3
= 192 ÷ 8/3
= 192 x 3/8
= 578/8
= 72
It can be cut into 72 sections.
<span>10 = 2 x 5
14 = 2 x 7
In order to *cover* those two numbers, you need a 2, a 5 and a 7.
2 x 5 x 7
= 70
That's the lowest common multiple.
Now just divide to get the number of boxes.
70 / 10 = 7 boxes of pencils
70 / 14 = 5 boxes of erasers</span><span>
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