Recent activity by Andrew McKinley

Recent activity by Andrew McKinley

5(x+21)= 8x help me please

answered Sep 21, 2023

1 answer 407k views

Show your work thx Solve for x.

answered Jul 7, 2023

1 answer 449k views

Turtoneom Has a half-life of four years. Suppose a company has 400 mg of tortoni him. How much will be left after 20 years?

answered Jun 28, 2023

1 answer 284k views

The appeal of the West was that many Americans wanted O A) gold. B) war. land. peace.

answered May 23, 2023

2 answers 447k views

in two or more complete sentences explain how you would find the equation of the parabola given the coordinates of the focus and the equation of the diuretics

asked Apr 8, 2023

1 answer 156k views

Neon has eight valence electrons in its outer shell. This means it does not easily react with other elements, as it has a full octet. Which other element behaves similarly?

answered Mar 21, 2023

1 answer 245k views

Paying attention to units is important. When solving for energy, power needs to be measured in kilowatts (kW). If power is given to you in watts (W), what do you need to do to convert power into kilowatts

asked Mar 20, 2023

1 answer 86.1k views

Which of the following is not equivalent to -2/5 -2/5 2/-5 -2/-5

answered Mar 20, 2023

1 answer 521k views

What are two ways you can accept your body?

answered Oct 14, 2022

1 answer 227k views

8,487 divided by 8 I need help !

asked Jul 10, 2022

1 answer 167k views

500 people were surveyed about their favorite type of pet. 55% of the people said "dog", 1/10 said "cat", 0.3 said "bird", and the rest said "other". How many people responded "other"?

asked May 17, 2022

1 answer 365k views

The mineral quartz has a chemical formula of SiO2. What is the formal name for this compound?

answered May 8, 2022

1 answer 199k views

A study is done to determine the average salary for all Santa Clara County teachers. If we were to randomly pick 15 schools in Santa Clara County and average together the salaries of all teachers, would

answered Mar 24, 2022

1 answer 435k views

1. How many moles of water can be produced from the reaction of 2.0 moles of hydrogen gas is reacted with 2.5 moles of oxygen gas? 2H2(g) + O2(g) + 2H20 (1) 4.5 mole H20 5.0 mole H20 2.0 mole H2O 2.5 mole

answered Jan 14, 2022

2 answers 365k views

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