At a given time of the day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 3 ft stick in the ground casts a shadow is 1.5ft, find the height of a tree that casts a shadow that is 10.15ft

A line has an x-intercept of 2 and a y-intercept of 6. find the slope of the line?

Add simplify the answer to lowest terms before entering the numerator and denominator in their boxes 11/16 + 3/16

Which Expression is Equivalent to - 2-7 1: 2 - 7 2: 2 + 7 3: - 2 - (-7) 4: - 2 + (-7)

Rebecca has 85 ounces of soda in her refrigerator. She drinks exactly 1/5 ounces of soda everyday. At this rate, what is the maximum number of days that Rebecca can continue to drink the soda she has? A. 90 days B. 125 days C. 320 days D. 425 days

Beatrice is purchasing yoga mats from an online store. Each mat costs $8.50, and there is a shipping charge of $12.50 for an order of any size. If Beatrice has $80, what is the maximum number of mats she can purchase? A. 7 B. 8 C. 9 D. 10

1. Given a sequence is defined by the explicit definition tn=n^2+n, find the 4th term of the sequence. (ie t4) A) 4 B) 8 C) 20 D) 1806 2. Given the sequence is defined by the explicit definition tn=2^n-n, find the 5th term of the sequence.

How do you solve 1/2x<13?

Every digits in 798 is greater than any digit in 4325 explain why 4325 is greater than 798

There are 28 students in Mrs. Chung's sixth grade class. This is 10% of all sixth graders in the school. What is the total number of sixth graders in the school?

Explain why the product (3x^-3) (3x^3) is a constant.