Allison Burns 15 calories permitted on the elliptical and 12 calories per minute on the treadmill if she spent one hour at the gym on these two machines and burned a total of 774 calories how long did she spend on the elliptical ​

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Acircle has a circumference of 28.36 units what is the diameter of the circle

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?