subject
Mathematics, 20.08.2019 06:30 deedy289

250 penguins marched in rows. there was one penguin in in the first row, 2 penguins in the second row, and 3 penguins in the third row, etch. how many rows of penguins were there? was the last row full?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
Answers: 2
question
Mathematics, 21.06.2019 16:10
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
question
Mathematics, 21.06.2019 18:10
Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation
Answers: 1
You know the right answer?
250 penguins marched in rows. there was one penguin in in the first row, 2 penguins in the second ro...
Questions
question
Mathematics, 09.12.2020 19:10
question
History, 09.12.2020 19:10