Recent activity by Christopher Aldama

Recent activity by Christopher Aldama

Sophia has 5 red hats, 2 blue hats, and 3 black hats. What is the fraction of hats Sophia has? A) 5/10 B) 2/10 C) 3/10 D) 10/10

answered Dec 16, 2024

1 answer 27.4k views

If a boat uses 21 gallons of gas to go 64 miles, how many miles can the boat travel on 24. gallons of gas? (a) 70 miles (b) 73 miles (c) 76 miles (d) 79 miles

answered Aug 16, 2024

2 answers 172k views

When removing a gas cap with safety equipment do we use?

asked Jul 22, 2024

1 answer 61.6k views

Nearly 70% of adult patients with acute leukemia die from ?

asked Feb 26, 2024

1 answer 63.6k views

Recall the definition of covariance for two random variables, X and W: Cov(X,W) = E(X − E(X))(W − E(W)). Prove or disprove Cov(aX + b, cW) = ac Cov(X,W) where a, b, and c are constants. Start with applying

answered Feb 2, 2024

1 answer 99.7k views

What does your book claim is the most "oustanding achievement of the Byzantine rulers"?

asked Jan 21, 2024

1 answer 221k views

The movie multiplex has 4 bathrooms and 16 theatres. What is the the bathroom to theatre ratio

answered Nov 27, 2023

2 answers 193k views

29 = 30 31 An amount of $32,000 is borrowed for 6 years at 6.25% interest, compounded annually. If the loan is paid in full at the end of that period, how much must paid back

asked Nov 24, 2023

1 answer 137k views

Use the equation below to answer the following question. How many grams of potassium chloride (KCl) are produced if 25 g of potassium chlorate (KClO3) decompose? 2KClO3 → 2KCl + 3O2

asked Oct 18, 2023

1 answer 22.2k views

Hey can u please help me with this , am trying to l study’s but am not getting it

asked Oct 17, 2023

1 answer 185k views

Chemistry Question, dotn know how to work out A and B.

answered Sep 20, 2023

1 answer 228k views

Elie describes a scene later in his life when he watched a wealthy woman throw pennies to poor children to watch them fight over them. Why does he ask her to stop? A:he believes that the children should

asked Jul 8, 2023

2 answers 60.1k views

Both Chantal and Jamison always arrive to their first class five minutes early. They don't like disrupting the teacher and know that being late is a huge distraction. Both of these students are demonstrating

answered May 16, 2023

1 answer 65.9k views

A parallelogram has an area of 37. 72 m² and a height of 4. 6 m. How long is the base of the parallelogram? Enter your answer as a decimal in the box. M.

answered Jan 29, 2023

1 answer 156k views

Find the value of x.

answered Jan 12, 2023

1 answer 150k views

Double a number and add 12 and the result will be greater than 20. The number is less than 6. What is the number?

asked Jan 2, 2023

1 answer 216k views

Given that 2x-7y=30 Find Y when X=-3 Give your answer as an improper fraction, in its simplest form.

answered Jan 2, 2023

1 answer 47.3k views

Same information as the previous question Company A started business on January 1, 20X1, and bought the following piece of equipment. Cost of asset $150,000 Useful life 3 Tax rate 21% 20X1 estimated tax

answered Oct 16, 2022

1 answer 234k views

Coach Peters has 12 gallons of water to fill buckets for field day. If each bucket needs of a gallon to fill, how many buckets can he fill?

asked Oct 12, 2022

1 answer 16.7k views

Water has a density of 1.0 g/ml, so if you have 225ml of water, how many grams of water is this?

asked Aug 17, 2022

1 answer 221k views

Search QAmmunity.org