Questions by Pim

Questions by Pim

the instantaneous growth rate r of a colony of bacteria t hours after the start of an experiment is given by the function r=0.01t^3-0.07t^2+0.07t+0.15 for 0≤t≤7. find the times for which the instantaneous

asked Mar 3, 2021

2 answers

1 vote

23.6k views

Which has less electron affinity? francium, strontium, silicon, or fluorine

asked Jan 14, 2021

1 answer

2 votes

227k views

David spent 1/3 of his money on books. He spent another 1/6 of it on stationery and $50 on a radio. If he had $100 left, how much money did he have at first

asked Nov 9, 2020

1 answer

3 votes

122k views

Imagine a pond. In it sits one lilypad, which reproduces once a day. Each of its offspring also reproduces once a day, doubling the number of lily pads in the pond every day. If the pond is full of lily

asked Sep 16, 2020

1 answer

4 votes

223k views

How did the surprise attack on Pearl Harbor change the public’s opinion about the war?

asked Jul 7, 2020

2 answers

4 votes

152k views

Why did the farmers not use metal plows in the early 1800s? A. Farmers believed the metal poisoned the soil. B. Metal plows were in short supply. C. Farmers could not afford a plow.

asked Mar 4, 2020

2 answers

3 votes

46.6k views

Please I need help ASAP i will Mark branlist promise

asked Dec 4, 2019

1 answer

4 votes

68.9k views

A man walking down the street appears to have an illegal weapon. What can a police officer do?

asked Nov 9, 2019

2 answers

0 votes

66.5k views

The _______ converts linear motion of the pistons into rotary motion. Camshaft Crankshaft None of these Connecting Rod

asked Oct 2, 2019

1 answer

0 votes

23.6k views

What is one piece of evidence that proves the big bang theory

asked Aug 24, 2019

1 answer

1 vote

114k views

The literal meaning of a word is frequently changed because of the word's cultural? A. Significance B. variants C. connotations D. denotations

asked Jun 27, 2018

2 answers

3 votes

24.5k views

A part-time limousine driver made $9073.89 last year. If he claimed himself as an exemption for $3650 and had a $5700 standard deduction, what was his taxable income last year?

asked Mar 5, 2018

2 answers

3 votes

34.9k views

Carlos is a healthy but sedentary college student. he weighs 175 pounds. about how many grams of protein should he consume each day?

asked Feb 17, 2018

1 answer

2 votes

165k views

What industry would be most important for making clothes in the 1700’s?

asked Jan 6, 2018

1 answer

5 votes

54.8k views

In a school, 22% of the students are sixth graders. What is the probability that a randomly chosen student will not be a sixth grader? 22% 50% 78% can't be determined

asked Oct 28, 2017

2 answers

1 vote

147k views

the total weight limit for a truck is a hundred thousand pounds the truck weighs 36000 pounds empty. what is the most that the truck's load can weigh?

asked May 12, 2017

1 answer

4 votes

209k views

A candle shop sells scented candles for $16 each and unscented candles for $10 each.The shop sells 28 candles today and makes $400.How many scented candles did the shop sell today?How many Unscented candles

asked Mar 23, 2016

2 answers

3 votes

70.0k views

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