Answer:
131
Step-by-step explanation:
Using proportion,
If Out of 550 calculators = 6 are defective,
Then out of 12000 calculators = ? are defective
= 21.8 * 6
= 130.8 ≈ 131
∴ Approximately 131 calculators are defective
Angad and Nick win some money and share it in the ratio 4:1. Angad gets £15 more than Nick. How much did they get altogether?
1 answer:
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<h3>Answer: (-6, 3)</h3>
Explanation:
First step is to locate point C. It is at location (6, 3)
Reflecting this over the y axis will change the sign of the x coordinate, while keeping the y coordinate the same. We go from (6, 3) to (-6, 3)
The algebraic rule for this is
Therefore, point C' is located at (-6, 3)