What is the number sequence 18,20,42,44,50,54

How do you write in standard form (3x10,000) + (4x10) + (3x1) + (6x1/10) + (7x1/1000)

Mark purchases a new television that is on sale for 40% off of the regular retail price. If the retail price is $679, what is the final cost including a 7% sales tax? Round your answer to the nearest cent. $290.61 $319.13 $435.92 $454.93

Sum what is the sum of 199 + - 24= ?

Rope costs $0.42 per foot. In a relation, the input is the number of feet of rope and the output is the cost. Is this relation a function? Why or why not?

Tristan's fish tank is yard long, yard wide, and yard high. (Note that the fish tank is in the shape of a rectangular prism and not a cube.) One way of finding the volume of the tank is by dividing the tank into cubic blocks.

Three clever monkeys divide a pile of bananas. The first monkey takes some bananas from the pile, keeps three-fourths of them, and divides the rest equally between the other two.

Suppose that the event of picking a face card from a standard deck of 52 cards is considered a success.

Would the margin of error be larger or smaller for 80 % confidence? Explain. A. To be less confident, the interval needs to contain the true proportion more often, so the margin of error would be smaller. B.

A survey is being conducted in a city of 1000, 000 residents. For that purpose, a random sample of size 1000 is chosen. The survey is conducted by choosing people one at a time, with replacement and with equal probabilities.

What is the constant term in the expression 8xy - 9x2 y - 5x + 6? - 9 - 5 6 8