What is the volume of a sphere with a diameter of 7.9 ft, rounded to the nearest tenth of a cubic foot?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

What is the first step of an indirect proof of a number that is divisible by two

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area