Answer:
$6.00 because u have 3 plus 3 equals 6
Match up each of the corresponding sides, and simplify the ratio.
That ratio is the scale factor.
Answer:
44in²
Step-by-step explanation:
3 × 4 =12
4 × 8 = 32
12 + 32 = 44
<em>good luck, i hope this helps :)</em>
Answer:
Since (a^m) ^ n = a^(m * n), we can write this as v⁶ * ⁽⁻⁷⁾ = v⁻⁴². Since we don't want a negative exponent, remember that a⁻ⁿ = 1 / aⁿ so the answer is 1 / v⁴².
Answer:
280000lb
Step-by-step explanation:
In this question, we shall be calculating the amount of carbon iv oxide prevented from entering the atmosphere.
Generally we know that 1kwh produces 1.37 lbs of Carbon iv oxide in the atmosphere
Now, using a 100 watt light bulb daily for 8 hours, for a year, the amount of Carbon iv oxide produced will be;
100 * 1.37 * 8 * 365 = 40040 lb
Using a 30 watt CFL for 8hrs/ day for a year, we have;
30 * 1.37 * 8 * 365 = 120012 lb
Now calculating the amount of CO2 prevented, we have 40040 - 120012 = 280028 lb = 280000 after rounding up