Questions by Noko

Questions by Noko

Element X decays radioactively with a half life of 15 minutes. If there are 600 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 280 grams? y = a(.5)^t

asked Dec 15, 2023

1 answer

18 votes

151k views

In the designers proposal they state that the past EC and DB each measure 100 feet they also state that the garden will require 140 feet of hedges are their numbers reasonable explain your reasoning

asked Jun 3, 2023

1 answer

1 vote

90.8k views

Two similar geometric solids have a scale factor of 3:4. If the volume of the smaller solid is 54 cubic feet, what is the volume of the larger solid? Round to the nearest tenth as needed. Thank you for

asked Mar 21, 2023

1 answer

1 vote

217k views

Help plz, thx Are ice caps in Greenland are composed of salt water? Yes or no, and plz explain why.

asked Nov 1, 2022

2 answers

3 votes

12.4k views

Here is other one....there is gonna be another because I don’t know what to do with my points

asked Oct 21, 2022

2 answers

2 votes

154k views

1. _____ goods for which demand goes down as income goes up *

asked Oct 5, 2022

1 answer

5 votes

194k views

Helpppppppppppp meeeeeeeeee

asked Sep 24, 2022

2 answers

21 votes

22.2k views

starts at +8 and move -3 . starts at -8 and move-3 . start at 0 and -3. starts at +4 and move -4.

asked Apr 20, 2022

1 answer

2 votes

56.1k views

In a birthday party, a cake was cut into 30 equal sizes pieces. At the end of the party, 8 pieces were left. What was the percentage of cake consumped?

asked Mar 5, 2022

1 answer

1 vote

10.2k views

Compare each side of the equation 56 ÷ 4 = 45 ÷ 3 to determine if it is true or false. (2 points) True False

asked Feb 22, 2022

2 answers

12 votes

64.7k views

Which change in the equation would shift the entire graph to the left?

asked Feb 5, 2022

1 answer

21 votes

29.9k views

I buy lots of computer games, but this is the best

asked Jan 21, 2022

2 answers

1 vote

230 views

J&J Corporation's year-end 2018 balance sheet lists current assets of $250,000, fixed assets of $800,000, current liabilities of $195,000, and long-term liabilities of $350,000. What is J&J's total stockholders'

asked Dec 20, 2021

1 answer

2 votes

111k views

The main purpose of General Sherman's march across Georgia was to A. Save Grant's army from being surrounded B. capture General Lee C. divide the Confederacy OD. capture the cotton crop for later sale

asked Dec 6, 2021

1 answer

2 votes

127k views

For two years, two samples of fish were taken from a pond. Each year, the second sample was taken six months after the first sample. 2 tables. A 3-column table with 4 rows. Column 1 is labeled Year 1 with

asked Oct 5, 2021

2 answers

4 votes

210k views

An insulated air nozzle with an inlet pressure of 10 bar operates with a mass flow rate of 1.2 kg s−1 . The inlet temperature is 600 K and the outlet velocity is 100 m s−1 . The inlet diameter is 0.5 m

asked Sep 24, 2021

1 answer

5 votes

135k views

Which word best matches the meaning of the word "gold" in line 1?

asked Aug 23, 2021

2 answers

4 votes

92.7k views

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