Answer:
x^2 – 4 = 0
Step-by-step explanation:
When x = - 2,
x^2 - 4 = 0
( - 2 )^2 - 4 = 0
4 - 4 = 0
When x = 2,
x^2 - 4 = 0
2^2 - 4 = 0
4 - 4 = 0
Answer: 79.02
Step-by-step explanation:
set present value to 0
set future value to 300000
set number of time periods to 35 * 12 = 420
set interest rate percent per time period to 10/12 = 0.833333.
Equation:
See attachment
<span>0.27 * 60 = Take the integer part only to get the minutes, then multiply the decimal part by 60 again to get the second</span>
False
If numbers differ by one order of magnitude<span>, x is about ten times different in quantity than y. If values differ by two </span>orders of magnitude<span>, they differ by a factor of about 100. Two numbers of the same </span>order of magnitude<span> have roughly the same scale: the larger value is less than ten times the smaller value.</span>
