Answer:
For example the age of the Earth (see above) can be written as 4.6 X 109 years. This means that this number has 9 places after the decimal place - filled with zeros unless a number comes after the decimal when writing scientific notation. So 4.6 X 109 years represents 4600000000 years.
Answer:
12,000 Litres
Step-by-step explanation:
The tank is rectangular with given dimensions.
<em>The quantity of oil is the volume of oil given by:</em>
Volume of Oil = length * width * height of oil (depth)
Hence,
Volume of oil = 5 * 2 * 1.2 = 12 cubic meters
<em>Since 1 cubic meters = 1000 liters, we have:</em>
12 (1000 Liters) = 12,000 Liters
<u>Answer:</u>
Rhonda will not fall 264 times in 360 jumps.
<u>Solution:</u>
Given, The ratio of jumps to falls for ice skater Rhonda is 4 falls to every 15 jumps.
We have to find At this rate, how many times will she not fall in 360 jumps.
Now,
For 15 jumps → 4 falls
For 360 jumps → n falls
Now apply Chris cross method,
So, she falls 96 times in 360 jumps.
Then, number of times she will not fall = 360 jumps – 96 falls = 264 times.
Hence, Rhonda will not fall 264 times in 360 jumps.
Answer:
D
Step-by-step explanation:
Race through running: 8/18th's
Race through cycling: 9/18th's
Total race covered is: 17/18th's
Answer:
3
Step-by-step explanation: