On a scale drawing of a house, 1 inch represents 3.5 feet. If the kitchen has a dimensions of 3 inches by 2.5 inches on the scale drawing, what is the perimeter of the actual kitchen

A student answers 160 of 200 questions on an exam correctly. What percent of the questions did he answer correctly?

How much energy, in joules, is released when 17 kilograms of granite is cooled from 45°C to 21°C?

Raymond has a circular garden with a radius of 9 feet. He wants to build a walkway that is 4 feet wide around the garden. What will the area of the walkway be in square feet.

The next term in the geometric sequence - 1, - 2, - 4, ... is - 6. True or False

Quadrilateral with only one set of perpendicular

Find the height of a triangle with an area (a) of 35 square inches and base (b) of 7 inches. Use the formula for the area of a triangle, a = 1/2bh

A survey of 50 people found that 14 people like building a snowman. If 600 people had responded, how many would have been expected to list building a snowman as their favorite winter activity? theoretical or experimental probability, and why

What is leaner equation

The probability of heads 3 times in a row is very low. if first two times are heads, what is the probability in 3rd

7y+25=-24 what is the answer