Um carro corre 100km por 2 horas. qual é o tempo gasto?

2) Divide (8.6 x 108) by (3.2 x 103). Express your answer in scientific notation. A).26875 x 106 B) 2.6875 x 105 C) 2.6875 x 1011 D) 26.875 x 1024

What is the grade if there are 85 questions and u miss 9

Equation: y=x^2+3x-4 solve for Y in vertex form

Solve function f (x) = -1/2*-3

Janet has a bottle of milk which is of 500 ml. She spills 1/2 of it. How much did she spill?

A woman has 19 coins in her pocket, all of which are dimes and quarters. If the total value of the coins is $ 3.55, how many dimes and how many quarters does she have? Your answer is: Number of dimes equals Number of quarters equals

Amanda and her four sisters divided 1,021 stickers equally how many did each girl receive

2. The usual toll charge over the bridge is $1.50. If you purchase a special sticker for $10.50, the charge is only $0.80. At least how many trips over the bridge are needed before the sticker would cost less than the toll charge?

Numbers like 10 100 thousand and so on are called what

Jack deposited a check into his account for $429.14. Then, he withdrew $429.14 in cash in the same transaction. What is the net amount of Jack's transaction?