She drinks 4.27 grams on calcium in 14 days at one glass of milk containing 14 mg per day
I'm pretty sure it's 4x+6x²-9
Samuel is incorrect because he didn't subtract the power of the numbers.
<h3>How many more rod cells are there?</h3>
The number of rod and cone cells in the human eye is written in scientific notation. Scientific notation is used in expressing large numbers in smaller numbers. To write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10. For example, 1 x 10² is equivalent to 100
(9.1 x 10^7) - (4.5 x 10^6)
= (9.1 - 4.5) x 10^(7 - 6)
4.6 x 10 = 46
To learn more about scientific notation, please check: brainly.com/question/25334755
#SPJ1
Answer:
$0
Step-by-step explanation:
Every year, the IRS makes adjustments on more than 40 tax provisions for inflation. This is to prevent what is called “bracket creep,” when people are pushed into higher income tax brackets or have reduced value from credits and deductions due to inflation, instead of any increase in real income.
The IRS would use the Consumer Price Index (CPI) to calculate the past year’s inflation. However, with the Tax Cuts and Jobs Act of 2017, the IRS will now use the Chained Consumer Price Index (C-CPI) to adjust income thresholds, deduction amounts, and credit values accordingly.
See the table for Tax Bracket and Rates: