3.6.7

If x varies directly as y, and x = 48 when y = 6, find x when y = 7.

What is one half of a number is equal to 14. What is the number?

Henry charged 847 dollars to his credit card. the cost of his next purchased caused him to exceed his credit limit of 1000 dollars.

Is and angle made of any two rays

Researchers studying senior citizens discovered that an elderly person's walking speed was correlated to that person's chance of living longer. The fastest walkers were more likely to live another 10 years than were the slowest walkers.

Did Bryn come to the correct conclusion? If not explain her error. Bryn checked the measures of the stairs to make sure they formed a right triangle. The measures of the steps were 5 in., 13 in., and 12 in. Bryn's work is shown below: 1.

Audrey had $20 and bought gum for $1.10, a soda for $.99, and a bag of chips for $3.98. How much money does she have left? A. $13.93 B. $15.20 C. $14.63 D. $26.07

Корень x-5=корень 3-x

What is the square root of 36x^4

On a 1 mile walking tour of New York City, a group had to take a detour that was 100 yards shorter than half the distance. How long was the detour in yards

Ellie is going to an amusement park. The price of admission into the park is $35, and once she is inside the park, she will have to pay $3 for every ride she rides on.