Questions by Lauran

Questions by Lauran

When Marcia was born, she weighed 8 pounds. At 8 months, she weighed 20 pounds. If she continues to grow at the same rate, how many pounds will Marcia weigh when she becomes 1 year old?

asked Jul 16, 2020

1 answer

2 votes

29.1k views

Jerome Jones delivers pizza for Papa’s Pizza. He earns $7.80 an hour plus time-and-a-half for every hour over 40. Last week he worked 45 hours. Deductions included Social Security at 6.2% of gross, Medicare

asked Apr 25, 2020

1 answer

1 vote

190k views

Ms. Freund is making smoothies for her class. She adds 1/2 a cup of spinach for every 3 cups of strawberries. Write an equation she can use to determine the number of cups of spinach , s, she’ll need for

asked Mar 11, 2020

1 answer

0 votes

155k views

The experiment where the factors being tested are not applied. It allows scientists to set a baseline to compare the experimental groups that do have factors applied to them. Test variable (independent

asked Feb 8, 2020

1 answer

1 vote

164k views

A door lock requires 3 different letters to be pressed in the correct order. If each permutation can only be made from the letters ABC, how many different permutations can there be?

asked Jan 28, 2019

2 answers

1 vote

179k views

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