Elena tiene 50 pilas de monedas un centavo. en cada pila hay diez monedas. explica como averiguar cuantas monedas de un centavo tiene elena en total.

3. What is the product of 3 2/3 and 14 2/5?

Mason has to mow 6 lawns today. So far, he has mowed 1 1/2 of them. How many does he have left to do? 2 1/2 3 1/2 4 1/2 7 1/2

tomorrow's making a medium length necklace write an expression that shows how much it will cost tomorrow for the chain pendant and beads that cost $0.25 each to find the turtle costume necklaces tomorrow uses 30 beads

The train station clock runs too fast and gain 7 Minutes every 4 days how many minutes and seconds will it have gained at the end of ten days

What is 152,909 rounded to the nearest hundred thousand

What is the value of the expression (-4) 3? A. 64 B. 12 C. -12 D. -64

Identify the number rational and irrational 291.7

Martin has 28 basketball ball cards. Martin has 12 times as many basketball cards as Josie. Josie has 29 more cards than kal. How many basketball cards does Martin have

Simplify (3x - 2y) - (4x + 5y). 7x + 3y -x - 7y 12x - 10y 7x - 7y

Use the square root property of equality to solve (x - 3) 2 = - 4