A book has 500 pages numbered 1, 2, 3 and so on. How may times does the digit 1 appear in the page number?

If two angles are vertical angles, then they are congruent. If two angles are congruent, then their measures are equal. Which of the following is valid, based on deductive reasoning? A.

What do 3/4 + (1/4 - 1/6) equal?

How many joules or calories does it take to convert 250 grams of ice at - 10 c into steam at 135 c?

You are planning a trip to the city. The distance is 275 miles. If you drive at an average speed of 55 mph and you leave at 1:30 p. m., what time should you arrive at the city limits?

Morgan needed to write an equation. Explain whether she actually wrote an equation 3X5?

A video game is on sale for 25% off the original price is 42 what is the discount what is the sale price

Lynn is 4 years younger than her sister Tobbe. If the sum of their ages is 18, how old are Lynn and Tobbe?

How do you factor by finding the common monomial factor?

Devon purchased a new car valued at $16,000 that depreciated continuously at a rate of 35%. It's current value is $2,000.

Marty buys a bicycle for$350 reduced from $402,50 what is her percentage saving