First, gather like terms.
-6 * 9x^3x^2yy^2 - 11xy^3
Then use Product Rule (x^ax^b = x^a+b)
-6 * 9x^(3+2)y^(1+2)-11xy^3
Simplify that.
-6 * 9x^5y^3-11xy^3
Then simplify again.
-54x^5y^3 - 11xy^3
The Greatest Common Factor = xy^3 (if you need my to explain how I got this, just ask).
Then factor the GCF:
xy^3 ( (54x^5y^3)/(xy^3) + (11xy^3)/(xy^3) )
Then simplify
-xy^3(54x^4 + 11)
So unless I am misunderstanding this question, is there a none-of-the-above answer?
Ok so first we have to find out how much a bag of flour weighs. Since 4 bags of flour equals 32 pounds, we can divide 32 by 4 to find the weight of one bag of flour. 32/4=8, so one bag of flour weighs 8 pounds. Now, since 3 bags of flour and two bags of sugar weighs 32 pounds, we can subtract the weight of the flour from the total. Since there are 3 bags of flour, they weigh 24 pounds. 32-24=8, so 2 bags of sugar weighs 8 pounds. Therefor, we can divide 8 by 2 to get 4 pounds, so one bag of sugar weighs 4 pounds. So, the ratio of the weight of a bag of flour to a bag of sugar is 8:4, which can be simplified to 4:2, and finally simplified to 2:1, which is the answer.
Hope this helps!
-Raiden
Answer: Choice B) she is not correct; the exponent should be 6
I'm assuming you meant to say 1.5006 x 10^4
The exponent 4 means we move the decimal point four spots to the right to go from 1.5006 to 15,006
This result is a little over 15 thousand when we want closer to 1.5 million
The exponent should be 6. We move the decimal point six places to the right to go from 1.5006 to 1,500,600 which is the proper value we want
So Sarah should have written 1.5006 x 10^6
Answer:
G.
Step-by-step explanation:
Since the y-int is (0, 4), you know you have to have an equation that has a +4 in it. When you calculate for the slope, you should get 4/3, and so the only equation that has those 2 is G.
Answer:
-2
Step-by-step explanation:
Slope = (4-8) / (9-7) = -4/2 = -2