Explain how 123,456,789,101,112 cannot be a perfect square

A=5 4a-6 How much would this be?

Ira has 128 stamps in his stamp album he has the same number of stamps on each of the 8 pages. how many stamps are on each page

if the perimeter of a regular pentagon is represented by the expression 25c+15. what is the length of each side of the pentagon?

What is the volume of this composed figure 4 in w 2 inch side width 1 inch back width 1 inch top width 3 in length

Which number is NOT equivalent to the other three? Select the best answer from the choices provided. 25% 2.5 0.25 2/8

John Marko buys a car $11,400.00. In three years the car depreciates 48% in value. How much is the car worth in three yoears?

T+7/5 = - 4 What does t=

Where are the asymptotes for the following function located? f (x) = StartFraction 7 Over x squared minus 2 x minus 24 EndFraction x = - 4 and x = 6 x = - 4 and x = 7 x = 4 and x = - 6 x = 6 and x = 7

Today there are 3,659 thousand elementary and secondary teachers employed in a certain country. this number is expected to increase to 3,856 thousand by next decade. what is the percent increase?

For babysitting, Nicole charges a flat fee of $3, plus $10 per hour. Write an equation for the cost, C, after h hours of babysitting.