When a number is decreased by 78%, the result is 16. What is the original

number to the nearest tenth?

The mean amount of time needed to microwave thaw a particular frozen dinner in preparation for convection cooking is 5.68 minutes. the standard deviation of thaw times is 0.95 minutes. what proportion of the meals will take between 4.

The range of the function f (k) = k^2 + 2k + 1 is {25, 64}. What is the function's domain? A. {5,8} B. {-5, - 8} C. {3, 8} D. {4, 7} E. {4, 8}

A 135 degree angle is how many degrees less than a straight angle? And what percent of a pound is 8 ounces?

What is the value of the expression? 18 - 3 (1 + 5)

A non toxic furniture polish can be made by combining vinegar and oil. The amount of oil should be five times the amount of vinegar. How much of each ingredient is needed in order to make 27 oz of furniture polish?

A motorist is pumping gas into his car at a rate of 5/12 of a gallon every 1/24 of a minute. At this rate how many gallons of gas will he have pumped into his car in 1/12 of a minute

Whats the square root of X squared - 5=2

The quotient of 8 and b plus g in algebraic expression

A random sample of nine college students yielded the following data concerning the number of hours per day each student spent in using mobile phone: 5, 2, 7, 5.5, 3.5, 4, 5, 4.

Hamid published a book of poems. He sold 35 copies in the first week for $10 per copy. He wanted to increase the price of each book to increase his revenue.