Answer:
We are given a information that:
A school for learning foreign languages has 72 students who learn German, and 54 of those students also learn Russian. There are 12 students who do not learn German but learn Russian, and 10 students do not learn either German or Russian.
Based on this information we can make our table as:
Learn German don't learn German Total
LR 54 12 66
DNLR 18 10 28
Total 72 22 94
<em>DNLR represent do not learn Russian and LR represent learn Russian.</em>
Now for finding the conditional relative frequency table we divide each of the quantities by the total sum of each row i.e. first row is obtained by dividing by 66, second by dividing by 28 and third by dividing by 94 to obtain the table as:
Learn German don't learn German Total
LR 0.82 0.18 1
DNLR 0.64 0.36 1
Total 0.77 0.23 1
Answer:
16^6
Step-by-step explanation:
4^2 x 4^4 = 16^6
The equation that represents the amount earned is y = 12 + 2.5x
<h3>How to determine the equation?</h3>
The given parameters are:
- Chargers per day = $12
- Charges per walk = $2.5 per walk
Let the number of walks be x and the total charges per day be y.
So, we have:
y = 12 + 2.5x
Hence, the equation that represents the amount earned is y = 12 + 2.5x
See attachment for the graph
Read more about linear equations at:
brainly.com/question/13763238
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Answer:
6
come to z o o m
z o o m id 85675494491 pwd eu3nFG
(-4, 6), (0, 2), (4, -2) are all ordered pairs that have the sum as 2.
-4+6 is the same thing as 6-4 if there's more positive than negative
0+2=2 because 0 plus a number equals to that number
4-2=2 because you're adding a negative number with the positive number together to get the answer
Just be aware that I might not make any sense at all
