PLEASE I WILL MARK YOU AS BRAINIEST IF YOU HELP ME PLEASE SOMEONE SO HOW MUCH OF A RADIOACTIVE KIND OF CHROMIUM WILL BE LFT AFTER 2 MONTHS IF YOU START WITH 96 GRAMS AND THE HALF LIFE IS 1 MONTH? BE MINDFUL THIS IS ASKING FOR THE EXPONENTIAL DECAY
Answers
F=96(1/2)^(2/1)
F=96(1/2)^2
F=96(1/4)
F=24
24 grams
96/2 = 48 grams
After 2 months the remaining chromium will be
48/2 = 24 grams
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If the public debt of a country in 2009 was $10,432,000,000,000 and thebudget for 2010 was in deficit by $201,645,000,000, what was the public debtin 2010? Do not include commas in your answer.
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Jacob wants to make a graph to show the relationship between temperatures in Fahrenheit and degrees Celsius. He plots the following points:(11, −11.7), (15, −9.4), (25, −3.9), (35, 1.7), (45, 7.2) He uses the following steps to plot the graph: 1.Label origin as (0, 0) 2.On x-axis, label Temperature in Fahrenheit. 3.On y-axis, label Temperature in degrees Celsius. 4.The scale on x-axis starts from 0 and goes up to 700 at intervals of 20. 5.The scale on the y-axis starts from −12 and goes up to 12 at intervals of 2. Which of the following best describes the graph? A. It will not be spread out horizontally across the entire coordinate plane because in Step 4, Jacob selected an incorrect scale on the x-axis. B. It will not be spread out vertically across the entire coordinate plane because in Step 5, Jacob selected an incorrect scale on the y-axis. C. It will not be spread out horizontally across the entire coordinate plane because in Step 2, Jacob plotted Fahrenheit instead of Celsius on the x-axis. D. It will not be spread out vertically across the entire coordinate plane because in Step 3, Jacob plotted Celsius instead of Fahrenheit on the y-axis.
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Final answer:
Zac needs to reduce his other expenses by approximately 2.22% to accommodate the increased gas prices while maintaining his total budget.
Explanation:
- Zac initially budgeted $185.00 for gas, which represents 5% of his overall budget. This means his total budget is $3700.00 (since $185.00 is 5% of $3700.00). With the increase in gas prices, he needs to raise the gas budget by $78.00, bringing the total to $263.00. Now, Zac's gas budget becomes about 7% of his total budget.
Therefore, Zac's other expenses need to be reduced to maintain the same overall budget.
- Thus, his non-gas budget was originally $3515.00 (i.e., $3700.00 - $185.00) and now needs to be $3437.00 (i.e., $3700.00 - $263.00).
- The decrease in the non-gas budget is $78.00.
- The percentage decrease of other expenses is the decrease in non-gas budget divided by the original non-gas budget ($78.00/$3515.00), which is approximately 2.22%.
So Zac needs to reduce his other expenses by about 2.22% to accommodate the increased gas prices.
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are there any choices for X
that would really help
The first one with letter g shape. I got open shape,curved paths
Second one I got , plain shape,closed,polygon,line segment.
Third one rainbow shape , plane,closed,polygon
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Answers
Answer:
0.000002249577
Step-by-step explanation:
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2. Well on average there are 365 days in a year. Dividing 93 million by 365 will get your increase per day.
There are 24 hours in a day, so that figure is further divided by 24.
There are also 60 minutes in an hour therefore furthermore divided by 60.
= 176 therefore true