Recent activity by Penfold

Recent activity by Penfold

Which quadratic equations have two solutions? Check all that apply. y = x^2 + 3 y = x^2 - 8x - 20 y = x^2 - 25 y = 4x^2 + 12x + 9 y = -x^2 + 2x - 1 y = -2x^2 - 5x - 4

asked Oct 28, 2023

1 answer 67.4k views

How is science different from other subjects that involve thought, such as art, philosophy, and religion?

answered Sep 25, 2023

2 answers 160k views

Question: During which section was the person moving at the highest speed? What was their speed? Defend your answer

answered Aug 19, 2023

2 answers 208k views

A piece of legislation is judged to have a probability of 0.75 of passing the low house, 0.52 of passing the upper house, and 0.83 of passing the low house or the upper house. What is the probability to

asked Aug 16, 2023

1 answer 66.0k views

Write the equation y= 4/3 x + 2 in standard form also please Include step by step process

answered Aug 13, 2023

1 answer 32.2k views

Which expression is equivalent to ? Prove your choice is correct.

answered Jul 6, 2023

2 answers 145k views

Can someone help me with these i need answers until tomorrow:)

answered Apr 17, 2023

1 answer 15.6k views

What is the difference between breathing rate and the rate of respiration?

answered Jan 28, 2023

1 answer 11.9k views

What are the 3 levels of intensity related to the FITT Principle?

asked Jan 25, 2023

1 answer 59.5k views

NEED HELP ASAP! What was the Agricultural Revolution? Explain the changes in society that allowed for the Agricultural Revolution to happen.

answered Dec 19, 2022

2 answers 175k views

10 + 2(7 - 9x) = 5(2x - 12) Full steps as well please

answered Dec 12, 2022

2 answers 139k views

EAsy MATHHHHHHHHHHHH

asked Sep 25, 2022

2 answers 123k views

You don't have to give me an answer to the question, I just need an explanation on how to work these problems.

asked Sep 17, 2022

2 answers 59.5k views

Labour costs, totalling $47.25, account for 63% of a car repair bill. Calculate the total bill.

asked Jul 26, 2022

1 answer 163k views

What is the answer to.. Negative 10 is no less than 2 times a number plus 14

asked Jul 24, 2022

1 answer 12.6k views

Erza's bill for breakfast at a Restaurant was $98.85 . he left a 20% tip. what was the total cost if his breakfast, including tip?

answered Jul 16, 2022

1 answer 113k views

Airfare for the Greenwald's vacation costs $205.74 per person. If there are 4 family members going on vacation, how much are the airline tickets going to cost? A. $822.96 B. $51.44 C. $56.74 D. $800.86

asked Jun 8, 2022

1 answer 233k views

What is the solution to this equation? 8x-2(x - 5) = x + 25 A. x= 3 B. x= 7 C. x = 6 D. X= 4

asked May 13, 2022

2 answers 88.7k views

Describe the tragic event that happens to Coyotito in the pearl.

asked May 13, 2022

1 answer 8.0k views

Help me with this problem ASAP

asked May 13, 2022

1 answer 206k views

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