Answer:
Step-by-step explanation:
Question 19:
Answer: C. 1.25 miles
So far, of the 12.5 miles is 1.25 miles. Let's see why!
Very simple all we need to is divide by 10 because our fraction is . So our equation is going to look something like this:
12.5 ÷ 10 = 1.25
Therefore, our answer is, C. 1.25 miles.
Phew! I don't think I would want to run 1.25 miles let alone 12.5! That's what I call dedication!
Question 20:
Answer: A. 8 bags
For this question all we need to do is divide 6.24 by 0.78 pounds of trail mix. This is to see how many bags Leon had purchased.
6.24 ÷ 0.78 = 8
Therefore our answer is 8 bags.
TIPS!!!
If you ever have questions like 19 always look for what the denominator is and divide by that.
If you ever have a question like 20 divide by the total amount of product purchased and than how much that cost was for whatever measurement it may be. (or weight)
1/(x^5) is equal to x^-5, by the definition of negative exponents.
Seven hundred and seventy thousand and seventy
hope this helps
Answer:
see attached
Step-by-step explanation:
The leading coefficient of this cubic (odd-degree) function is negative, so the overall shape of the curve will be downward-sloping (\). The zeros of the factors are at x=-6 and x=0 (multiplicity 2), so we know the first crossing of the x-axis will occur at x=-6. The graph will touch, but not cross, the x-axis at x=0 and continue descending from there.
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The local minimum will be located 2/3 of the way from the "touch" point to the other x-intercept, so is at x=-4. The value of the function there is ...
y = -(-4)²(-4+6) = -32
The graph is symmetrical about the inflection point halfway between the local extremes, which point is (-2, -16). Then another point on the curve will be 6 units to the right of the local minimum, at (2, -32).
D=6b Since that you want to know the cost of the amount of boxes of strawberries you have bought. The cost is dependent on the number of boxes you have which is why the equation is d=6b. Hope this helps. :)