Four times the sum of a number and 15 is at least 120 let x represent the number

The area of the a rectangular painting is 4902 cm squared. if the length of the painting is 86 cm, what is it's width?

The cost of a transistor decreases from 400 to 380. What is the percentage of decrease?

A cylinder has a base diameter of 10m and a height of 14m. What is its volume in cubic m, to the nearest tenths place?

A sequence of transformations was applied to an equilateral triangle in a coordinate plane. The transformations used were rotations, reflections, and translations.

Free the three numbers greater than 20 that has 9 as a factor

1) If a number has 2 and 6 as factors, then it has 12 as a factor 2) if a number has 12 as a factor, then both 2 and 6 are factors. The first statement is false. The second statement is true. Explain why, using words

Rosa & her friends are eating out for dinner. The bill was $45.80. They want to leave a 20% tip. How much should they leave for a tip.

The number of kilograms of water in human body varies directly as the mass of the body. a 96 kg of water. how many kilograms of water are in a 60kg person?

What is the solution set of {XIX 5}? 1) all numbers less than - 5 and greater than 5 2) the numbers between - 5 and 5 3) the empty set 4) all real numbers

How many solutions does x^2+10x-25=0 have?