Answer:
1/4, 5/9, 9/10, 99/100
Step-by-step explanation:
<u>Step 1: Make common denominators</u>
The common denominator is: 900
<u>Step 2: Make sure they all have common denominator</u>
5/9 * 100/100 = 500/900
99/100 * 9/9 = 891/900
1/4 * 225/225 = 225/900
9/10 * 90/90 = 810/900
<u>Step 3: Order the fraction from smallest to largest</u>
225/900, 500/900, 810/900, 891/900
<u>Step 4: Check to see what the original values were</u>
1/4, 5/9, 9/10, 99/100
Answer: 1/4, 5/9, 9/10, 99/100
<span>The answer is 9,990 years. Using the exponential decay question, we can figure out how long it will take Plutonium-240 to decay from 27 grams to 9 grams. Setting the equation up looks like this, 9 = 27 e^ (-0.00011 t). From this you get, 0.333333 = e ^(-0.00011 t). Next, you simplify by dividing both sides by the natural log, -1.0986 = -0.00011 t. Finally, you solve by dividing both sides by -0.00011, giving 9,987 years for t, rounded up to 9,990 years.</span>
Answer:
100,000 + 200 + 3
Step-by-step explanation:
Answer:
x = 50°
Step-by-step explanation:
By vertical angles, we have
50° + 2x = 150°
2x = 100°
x = 50°
