issyaries issyaries

14-02-2015
Mathematics

Answered

why do you add a zero when multiplying two digit by two digit numbers?

Answer :

mimiisawesome5 mimiisawesome5

14-02-2015

It helps align the problem right. There is nothing to multiply there, so you have put a 0 or you'll get confused on what to do next.

Answer Link

maneeha maneeha

14-02-2015

Place the zero to hold the ten's place

Answer Link

Other Questions

does cyanide cause glucose uptake to increase

Study the given table and answer the following:i. If equal masses of \( X, Y \), and \( Z \) have the same temperature, which one has maximum heat?ii. If three

I’m confused as to how I would start the question and I’m assuming I would apply jacobian?

Use the formula for computing future value using compound interest to determine the value of an account at the end of 10 years if a principal amount of $15 com

2. Which palliative care model usually occurs in ambulatory care settings, such as doctors' offices?A. Hospital-based palliative careB. Long-term care facility

The consumer price index does NOT include:A. the price of a haircut.B. property taxes.C. apartment rental rates.D. the price of milk.

Which of the following sentences has an error in parallel structure? Grasping historical context requires research, curiosity, and an open mind. If you like

Adult men have an average height of 69.0 inches with a standard deviation of 2.8 inches. Find the height of a man with a [tex]$z[tex]$-score of -0.46$[/tex][/te

copy of activity 5.3,1

What did Aristotle like about art?A. He thought it could help us escape from the troubles of the world.B. He thought it could help us experience a full range of

which belief system was the basis for the civil service exams during the Han, Tang, and Song Dynasties? explain

2x plus 4 less than or equal to 24 = what?

if a handsaw does the same amount of work on a log as a chainsaw does, which has more power why?

Solve the problem. Mark can remember only the first 4 digits of his friend's phone number. He also knows that the number has 7 digits and that the last digit i

A river boat tour begins by going 60 miles upstream against a 5 mph current. Then the boat turns around and returns with the current. What still-water speed sho

Simplify i^89 in terms of complex numbers

how did African Americans challenge segregation after world war 2?

What is integrate suffix?

Solve the problem. Mark can remember only the first 4 digits of his friend's phone number. He also knows that the number has 7 digits and that the last digit i

Wanax was another name for a Mycenaean _____.