563-273 do you have to regroup

In 1980, the United States' national debt exceeded $9 billion dollars. Express the exact dollar amount in scientific notation.

What is 3x5-9+6-1x2 I know what the answer is hope you get it right

Which of the following shows the graph of y = 2 e Superscript x

The sum of 2 consecutive #s is 1893. Find the numbers

the distance between second base and third base on a regulation baseball field is 30 yards. choose the statement that is true

You roll a fair 6-sided die. What is P (roll greater than 4) ? If necessary, round your answer to 2 decimal places.

Approximate the real zeros of f (x) = 2x^4 - x^3 + x-2 to the nearest tenth a - 1,1 c. 0,1 b. - 2. - 1 d - 1,0

The lopez family goes to the movies. They buy 2 adult tickets for $6 each and 3 child tickets for $4 each. Write an equation to represent how much money the family spends on movie tickets.

Julia needs to find a fraction that is equivalent to 1/2. Which method could she use to find an equivalent fraction?

Make a table for the equation x+y=10 include x values from 0-10