Recent activity by Kieran E

Recent activity by Kieran E

One household is to be selected at random from a town. The probability that the household has a cat is 20% The probability that the household has a dog is 30% The probability that the household has a cat

asked Oct 5, 2024

1 answer 73.3k views

What percentage of light λ=550nm got absorbed after passing through 300 μm thick Si?

answered Jun 28, 2024

1 answer 68.5k views

Consider the reaction between MnO₄⁻ and C₂O₄²⁻: MnO₄⁻(aq) + C₂O₄²⁻(aq) → Mn²⁺(aq) + CO₂ (aq) Balance the redox reaction. a) MnO₄⁻(aq) + 5C₂O₄²⁻(aq) → Mn²⁺(aq) + 10CO₂(aq) + 8H₂O(l) b) 2MnO₄⁻(aq) + 5C₂O₄²⁻(aq)

asked May 1, 2024

1 answer 41.5k views

All EXCEPT which of the following are mechanisms by which sex can be determined? a) The presence of two X chromosomes or an X and a Y chromosome. b) The number of Barr bodies present. c) The temperature

answered Apr 9, 2024

1 answer 213k views

PLEASE HURRY I NEED HELP ASAP!!! 50 Points!

asked Jan 3, 2024

1 answer 45.2k views

What is 9 to the of 3

answered Dec 19, 2023

1 answer 203k views

Which expression is equivalent to 20 — 3(x + 2)?A 3X+ 14B —3x + 14 C -9x + 21 D 17x— 34

answered Sep 28, 2023

2 answers 89.5k views

Select the correct answer. What is the fractional form of 0.02 ? A. 2/99 B. 1/11 C. 2/100 D. 1/12

asked Aug 1, 2023

2 answers 58.0k views

A byline tells who wrote an article. True False

asked Jun 22, 2023

2 answers 76.3k views

Select the correct answer from each drop-down menu. How is an initiative different from a referendum? In an initiative, citizens _____ In a legislative referendum, the ___ presents a proposal to voters

answered Jun 18, 2023

2 answers 175k views

Two small planes start from the same point and fly opposite directions. The first plane is flying 50 mph slower than the second plane. In 3 h, the planes are 780 mi apart. Find the rate of each plane.

answered May 25, 2023

1 answer 142k views

PLs i need help you will get payed alot

answered Apr 18, 2023

2 answers 146k views

I need help with my homework PLEASE CHECK WORK WHEN DONE NUMBER 4

answered Apr 14, 2023

1 answer 74.3k views

Fill in the blank to describe this expression: 9+y the______ of nine and a number A. sum C. product B. quotient D. difference

asked Mar 13, 2023

2 answers 176k views

Answer Please and fast!!

answered Dec 29, 2022

1 answer 40.3k views

Find <ABC. Please help.

answered Dec 27, 2022

1 answer 77.1k views

1) what is your name? 2) who are you?

asked Dec 11, 2022

2 answers 225k views

Identify what the acronym FEMA. Then explain if you think FENA should prevent land owners from rebuilding in areas that are frequently damaged by natural disaster. Make sure that you wante your answer

asked Oct 17, 2022

2 answers 46.4k views

Help pls!!!!!….what is this answer??? Lmk

answered Oct 16, 2022

1 answer 110k views

Explain what it means to be a solution when there are two lines on a graph

asked Sep 13, 2022

1 answer 218k views

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