Recent activity by John Gagnon

Recent activity by John Gagnon

Why can't x^2-5x-1 be factored?

asked Dec 21, 2023

1 answer 38.4k views

The speedometer at right displays a car's speed in miles per hour. (65 mph) What is the car's speed in km/h? (1 km = 0.62 mile)

asked Oct 16, 2023

2 answers 61.0k views

Fermium-253 has a half-life of three days. a sample contains 400 g. how long will it take for the sample to decay to 100 g? number of half-lives: number of days:

asked Oct 14, 2023

2 answers 63.4k views

The potential energy for a mass on a spring is proportional to the square of which of these quantities? A. mass B. frequency C. displacement E. period displacement velocity

answered Aug 24, 2023

1 answer 203k views

What is the letter that Happy starts with? What does the alphabet start with? What does the thing that's cold and on a stick start with?X2 what does yo-yo start with? If you answer this I will give you

asked Jul 9, 2023

1 answer 44.3k views

What is 1/10 of 14/40 ? Please help me ;p;

asked Jun 22, 2023

2 answers 224k views

Which function does this graph represent?!? I’ll mark yours expert verified whoever helps plss 60 points

asked Jun 14, 2023

1 answer 46.6k views

Please help me understand and explain it to me please. Recursive Sequence Function

answered Apr 9, 2023

1 answer 76.2k views

Find the real and/or complex solutions. X^2-12x= -27

asked Feb 14, 2023

1 answer 27.3k views

How does Tennyson present conflict in 'Charge of the Light Brigade'?

answered Nov 8, 2022

1 answer 82.2k views

What is a U-boat? What is it armed with and what country is a main user?

asked Oct 20, 2022

2 answers 74.4k views

Is it dangerous to smell vinegar. I'm making a spray of about 1/2 vinegar and water to get rid of bugs and I'm wondering if it's dangerous to live with this daily for about 2 weeks

answered Oct 7, 2022

1 answer 78.8k views

Read the following prompt and type your response in the space provided. Please help asap this is for my science unit test. ty loves <3 (30 points) 4.09 Unit Test: Geologic History - Part 2 Imagine you are a paleontologist and you found a coprolite in a rock layer at the edge of a sea cliff in Africa. Later you found the same type of coprolite in a rock layer at the bottom of a low valley in South America. What could you conclude?

asked Aug 2, 2022

2 answers 34.0k views

Read the sentence. George Washington is known as the Father of our Nation. Which statement best interprets the bolded figurative language in this sentence? George Washington was very good to his children.

asked May 27, 2022

2 answers 72.9k views

The temperature in a room begins at 70°F and decreases at a rate of 8 F per hour. Which of the following tables represents this situation?

asked May 22, 2022

1 answer 24.9k views

- What is the slope of the line through (-7,5) and (9.7)?

answered May 7, 2022

1 answer 54.0k views

What is annual, biennial and perennial?

answered Apr 11, 2022

1 answer 183k views

Find perimeter of the soccer field shown below as 25 ft width, 50 ft length in both side in 3rd grader

answered Apr 6, 2022

2 answers 56.8k views

PLS ANSWER BOTH IF U CAN NO PRESSURE IF YOU CAN'T

answered Mar 24, 2022

2 answers 97.0k views

What is the value of x A) 20 B) 40 C) 45 D) 85

answered Mar 13, 2022

2 answers 125k views

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