SOLUTION:
x + x + 1 = 132 / 32
2x + 1 = 33 / 8
2x = 33 / 8 - 1
2x = 25 / 8
x = 25 / 8 / 2
x = 25 / 16
The first number is 25 / 16. Therefore, as the second number is consecutive we simply add 1 to the first number to achieve the second number as displayed below:
Second number:
= x + 1
= 25 / 16 + 1
= 36 / 16
= 9 / 4
ANSWER:
Therefore, the first number is 25 / 16 and the second number is 9 / 4.
Hope this helps! :)
B none of the choices are correct
Given h is the height, H is the hypotenuse and A is the base angle,
then Sin(A) = h/H
so h = HSin(A)
If you have a graphing calculator (such as a TI-84), you can use the normalcdf feature by clicking on the blue "2nd" button, then the "vars" button and then choice 2. Since you are finding the proportion of hybrids that get over 61 mpg, the lower bound is 61, the upper bound is infinity (you can type in 99999), the mean is 57, and the standard deviation is 3.5. So... normalcdf(61,99999,57,3.5) = .1265. This means that 12.65% of the hybrids get over 61 mpg.
0 is the year Gabe is born. Gabe's sister is born in year 5 so B cannot be year 0. Gabe's mom was given a special coin year -20, and -20 doesn't equal 0 so A cannot be right
