Recent activity by ChuNan

Recent activity by ChuNan

The mean score of a batch of students for the midterm exam was 78.2, and the standard deviation was 15.8. The batch's mean score on the final exam was 81.3, with a standard deviation of 4.5. Based on these

answered Dec 17, 2024

1 answer 175k views

Who is the speaker? Macbeth sees the 4th apparition. What is this person seeing? (Be sure to include all)

answered Dec 2, 2024

2 answers 163k views

A quantity with an initial value of 790 decays continuously at a rate of 35% per week. What is the value of the quantity after 28 days, to the nearest hundredth?

asked Oct 28, 2024

1 answer 68.1k views

Helpppppppp pleaseee fastttt

asked Jul 2, 2024

2 answers 114k views

A chemist adds 160.0 mL of a 9.7 x 10⁻⁴ magnesium fluoride (MgF₂ ) solution to a reaction flask. calculate the mass in milligrams of magnesium fluoride the chemist has added to the flask. round your answer

answered Apr 29, 2024

2 answers 15.1k views

What is one similarity between dna sequencing and rna sequencing? what is one difference

asked Jan 25, 2024

1 answer 169k views

Can anyone help me please

asked Oct 22, 2023

1 answer 184k views

Reseña literaria de el cuento “El gato negro” por Edgar Allan Poe

answered Oct 9, 2023

1 answer 116k views

Jackie deposits $325 in an account that pays 4.1% interestcompounded annually. How much money will Jackie have in heraccount after 3 years?

answered Sep 30, 2023

1 answer 197k views

I’m confused:)))))))

answered Aug 8, 2023

1 answer 7.4k views

I am having trouble with this one really badly and I need help!

asked Jun 26, 2023

1 answer 145k views

Which detail would best support the theme “traveling can be dangerous”? “Moon of Falling Leaves” “traveled to the north to set up a hunting camp” “much farther than anyone had gone in a long time” “bring

answered Jun 6, 2023

2 answers 114k views

Write an obituary for Abraham Lincoln (1 paragraph minimum but preferably two) write it as if he just passed away

answered May 30, 2023

1 answer 107k views

Horatius fought the Etruscans and lost. True False

answered Mar 24, 2023

1 answer 170k views

How do you find the square root of 42?

answered Jan 17, 2023

1 answer 5.1k views

Help if you want brianleist!! :) uhm don't mind update- NO LINkS- Thank you to those who help! :)

asked Dec 26, 2022

2 answers 70.7k views

Help me pls nsjsjsh help help

answered Dec 3, 2022

2 answers 25.0k views

An isometric exercise is one in which the joint angle does not change during the application of muscle force. For instance, you can join your hands together, pushing down with one hand and pushing up with

answered Oct 25, 2022

2 answers 106k views

A slow pitch softball diamond is actually a square 60 ft on a side how far is it from home to second base

asked Sep 18, 2022

1 answer 121k views

O MODULE 1: EXPRESSIONS AND EQUATIONS Distributive property: Integer coefficients Use the distributive property to remove the parentheses. (-6+x+3y)(-6) DO X Х ?

answered Sep 13, 2022

1 answer 35.5k views

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