Given that the area of rectangle IJKL is 500 units? what are its length and width?
1
5x
J
K
8x
1 = 101.5 units, w = 162 4 units
1=35 8 units, w = 23 units
1 = 100 units, w = 62 5 units
1 = 28 units, w = 175 units

d. 17.5 and 28 units

Step-by-step explanation:

An area of a rectangle is length times width. 8x times 5x = 40x^2. 40x^2 is eqaul to 500. After dividing by 40 and taking the square root of the quotient, x is approximately 3.54. 5 times 3.54 and 8 times 3.54 will yield approximately 17.5 and 28 units.

Out of 6, the chance for a 1 or a 5 is 2. Probability is the something is the number of desired outcomes over the number of all possible outcomes. Therefore the probability is 2/6 to roll a 1 or a 5. From here, we need to find how much 2/6 of 100 is.
2/6 = x/100

200/6 = x
33.3 = x
Since its impossible to roll part of a dice, we'll round to a whole number. 33.3 rounds to 33, therefore he will roll a 1 or a 5 33 times.