Answer:
Step-by-step explanation:
7÷4
What are some units of measurement we could use for a postage stamp? (Please help me)
2 answers:
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Answer:
Step-by-step explanation:
Stefanie's mixture of 18 grams has a 20% sugar content. Therefore, there are grams of sugar in her syrup.
John's mixture of 30 grams has a 25% sugar content. Therefore, there are grams of sugar in her syrup.
Therefore, if they mix their syrups together, there will be 11.1 grams of sugar and 48 total grams of content.
The concentration of sugar in the new mixture is (rounded to one decimal place).
Step-by-step explanation:
Part A:
I'm going to assume you meant to write 6x^10 - 96x^2. Based off that assumption you can factor out 6 from both equations as well as x^2.
This is going to give you
. I
Part B:
if you look at the inside, both of the values are perfect squares (if the exponent is even, it's a perfect square). So the equation can further be rewritten using the difference of squares
If you look at the expression, you'll notice one of the equations can further be rewritten as the difference of squares (x^4 - 4).