The answer is x=3, so that is false.
The sample size should be 73.
We use the formula
To find the z-score:
Convert 95% to a decimal: 0.95
Subtract from 1: 1-0.95 = 0.05
Divide by 2: 0.05/2 = 0.025
Subtract from 1: 1-0.025 = 0.975
Using a z-table (http://www.z-table.com) we see that this value goes with a z-score of 1.96. Using this, our value for σ and our margin of error, we have:
Answer:
D
Step-by-step explanation:
Since this graph has end behavior in either direction, the function has an odd degree function. This means the options can only be C and D.
This function starts low and ends high. This means the leading coefficient is positive.
653,000.
Place
Hundred thousand
Ten thousand
Thousand
Hundred
Tens
Ones
From right to left.
5 and above round up else ignore.
Put zeros everywhere you rounded.
Mark as the best!
Answer:
There is no such thing as multiplying three numbers at once. If you need to multiply three numbers, you must always start by multiplying two of the three first. Then you multiply that product by the third number. It does not matter in which order you multiply the three numbers because of the commutative and associative properties of multiplication.