For the shoe size be equal to the length of the foot, this means that L must be equal to S. Now, since we have different equations depending on your gender, we first check the conditions for man.

Since S = 3L - 22 for men, for a person to have a foot length equal to his shoe size, we equate L to S as shown below.

L = S
L = 3L - 22
2L = 22
L = 11

Thus, we can see that men with 11-inch foot would have the same shoe size number. We can apply similar approach to find the length of a woman's foot that satisfies our conditions as shown.

L = S
L = 3L - 21
2L = 21
L = 10.5

Hence, a woman with a 10.5-inch foot have 10.5 for a shoe size as well.

Answer:

man: 11 inches
woman: 10.5 inches

6 0

3 years ago

Deposited 30,000 in a bank which 2% interest per year. After 1 year Leon withdrew all his money including the interest. How much

Elanso [62]

30,000*.02=600 30,000-600=29,400

5 0

3 years ago

The following graph represents an inequality.

Len [333]

Answer:

x < −6 or x ≥ 3

Step-by-step explanation:

Whenever they are split apart, we will be using "or". Second, you see how the left side of the number line is graphed? All x-values go up to -6 with an open circle, therefore it is less than, NOT less than or equal to [circle NOT closed]. The right side of the number line, however, does have a closed circle starting from 3, therefore it is greater than or equal to, NOT greater than [circle NOT open].

I am joyous to assist you anytime.

5 0

3 years ago