Answer:
Option C. y = -2x + 3
Step-by-step explanation:
When we look at this function we see that it has a negative slope and the y-intercept is equal to (0,3). From this we know that the function we are looking for will be looking like...
y = mx + 3
And as I said earlier since the slope is negative, the only right option is this case will be Option C
There are 16 ounces (oz) in 1 pound (lb).
Multiply 7 lbs by 16 oz = 112 oz
Now add 12 oz to 112 oz = 124 oz
7 lbs and 12 oz is equal to 124 oz.
1. 2.27 x 10^-3...when u have a negative exponent, u move the decimal to the left....and since the exponent is -3, u move the decimal 3 spaces to the left.
answer would be : 0.00227. Or the longer way would be : 2.27 * 1/10^3...because if u have a negative exponent, change it to positive and stick it under 1....so 2.27 * 1/10^3 = 2.27/10^3 = 2.27/1000 = 0.00227.
2. 3.772 x 10^5...if the exponent is positive, u move the decimal to the right...and since the exponent is 5...move the decimal 5 spaces to the right....answer would be : 377200...or u could just do 3.772 * 100,000 = 377,200.
3. 9.7 x 10^1 = move decimal to right 1 space = 97
4. 1.33586 x 10^6 = move decimal to right 6 spaces = 1,335,860
5. 1.33586 x 10^-5 = move decimal to left 5 spaces = 0.0000133586
6. 4.22 x 10^-1 = move decimal to the left 1 space = 0.422
No, because there is not enough information given to make a conclusion. Providing a percentage of 46% higher profit per acre doesn't mean statistical significance as it could be data-based only. There should be a given p value to make a conclusion about statistical significance.