The image of the point (1, 2, 3) is (3, 7)
<h3>How to determine the image?</h3>
The given parameters are:
- Point = (1, 2, 3)
- Transformation rule = (3x, 2y + z)
In (1, 2, 3), we have:
x = 1; y = 2 and z = 3
When the rule is applied, we have:
Image = (3x, 2y + z)
Image = (3 * 1, 2 *2 + 3)
Evaluate
Image = (3, 7)
Hence, the image of the point (1, 2, 3) is (3, 7)
Read more about transformation at:
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First find the value of 1 cake by dividing the price of all six by six. £1.80/6 can be seen more simply as 180p/6 which is 30p. Therefore 1 cake is 30p. Multiply this by ten and you have 300p, or £3.00. Ten cakes cost £3 :)
Answer:
14
Step-by-step explanation:
The computation of the mean number of coins for the girls is shown below:
Since there are 24 boys and 16 girls so the total children is 40
So the number of coins for all children is
= 40 × 11
= 440
And, the number of coins for all boys is
= 9 × 24
= 216
Now the mean is
= (440 - 216) ÷ 16 girls
= 14
Answer:
24
Step-by-step explanation:
12 * 2 = 24
