Answer:
930000
Step-by-step explanation:
because you have to move the decimal at one time and add four more zeros on 93
Answer:
1. χ² = 18.548
2. χ² = 23.685
Step-by-step explanation:
1. Confidence level is 99% (α = 0.01), but we're only interested in the left half, so α/2 = 0.005. Degrees of freedom are 7−1 = 6. Looking up in a chi square table, χ² = 18.548.
2. Confidence level is 90% (α = 0.10), but we're only interested in the right half, so α/2 = 0.05. Degrees of freedom are 15−1 = 14. Looking up in a chi square table, χ² = 23.685.
Answer:
x³ + x² - 60x + 18
General Formulas and Concepts:
Step-by-step explanation:
<u>Step 1: Define expression</u>
(x³ + x² - 61x + 25) + (x - 7)
<u>Step 2: Simplify</u>
- Combine like terms (x): x³ + x² - 60x + 25 - 7
- Combine like terms (constants): x³ + x² - 60x + 18
I don’t. Know i really want to helps you but I don’t know
Answer:
19.8
Step-by-step explanation:
You have to first put the numbers into ascending order:
8.4, 9.3, 11.4, 18.5, 19.6, 20, 26.1, 32.3, 44.1, 46.41.
Because there is an even amount of numbers, you end up with 19.6 and 20.
The in between of 19.6 and 20 is 19.8.
(You can work this out by adding the two numbers together and then dividing by two if you have to.)
