Answer:
Step-by-step explanation:
- Hence, Anna will cover 245 km in 3 hours 30 mins.
<h2>
Answer:</h2>
<u>Every 18 feet.</u>
<h2>
Step-by-step explanation:</h2>
<h3>1. Find the LCM between the numbers.</h3>
LCM stands for "least common multiple", and is the least number that results from multiplicating any of the 3 numbers by another number.
Analyze numbers starting from 9 to find the LCM. The first number than can be divided by 3, 6, and 9 is 18. Hence, 18 is out LCM
<h3>2. Interpret the results.</h3>
18 as a LCM means that every 18 feet there will be lights at the same distance in the circular road.
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<u />
Check out the attched image to see a linear graphic representation of the problem.
Answer:
<h2><u>
<em>x </em></u>
<u>|</u><u>
<em> f(x)</em></u></h2><h2><u>
0 | 0</u></h2><h2><u>
2 | 2</u></h2><h2><u>
5 | 3</u></h2><h2><u>
9 | 1</u></h2><h2><u>
10 | 0</u></h2>
Step-by-step explanation:
On the left side of the chart, is the x values. The x values are listed on the x axis which is the horizontal line.
The right side of the chart are the y values. The y values are listed on the y axis which is the vertical line.
Knowing this, we can start
First, for all the answer that we know the x value, we need to find the number that matches on the x axis. Once we find that number, we go up or down on the y axis until we find the line.
If we know the y value, we need to find the number that matches on the y axis. Then we will go right until we find the line.
Remember - There CAN NOT be two y values for the same x value but THERE CAN BE two x values for the same y value
Okay first we add them:
0.89 + 1.95 = 2.84
Then we estimate them to the tenths place:
2.84 (estimated to) 2.80
Since the number in the ones place is less than 5, we estimate to 80.
Answer: The pattern is -1.25 and the full sequence of numbers are 18.5, 17.25, 16, 14.75, and 13.5.
