Choose all the numbers that are common multiples of 12 and four
1 answer:
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Answer:
4, -3
Step-by-step explanation:
The quadratic formula is .
When using the formula for both the negative and positive value of the sqrt, you will get:
x = 4, -3
Answer:
2.4274
Step-by-step explanation:
This is just a simple multiplication problem.
One way to do this is by converting both decimals into fractions:
1.06 = 1 + 0.06 = 1 + 6/100 = 1 + 3/50 = 53/50
2.29 = 2 + 0.29 = 2 + 29/100 = 229/100
Multiplying these two fractions, we get:
Now, we can just convert this into a decimal by using a calculator:
12137/5000 = 2.4274, which is our answer.
Of course, you could just put the numbers in a calculator, which would be much less time-consuming.