May I please have help with 2-14 even on this ? I'm horrible at math.

Mathematics

1 answer:

Vilka [71]3 years ago

6 0

2. x = 1/4 ( 0.25)
4. y = 122, x = 42
6. x = 63, y = 8
8. is missing
10. 13.5 cm
12. x = 10.6
14. x = 5.45

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Question 4(Multiple Choice Worth 3 points)

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Side of the <span>square tile = x-3 </span>⇒ Area = (x-3)² = x² - 6x + 9

6 0

3 years ago

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Step-by-step explanation:

$g(0.5) = 2 \\ \\ h(x) = g(x).f(x) \\ \therefore \: h(2) = g(2).f(2) \\ \therefore \: h(2) = 5 \times 2\\ \therefore \: h(2) = 10\\ \\ \\ j(x) = g(x) - f(x) \\ \therefore \: j(4) = g(4) - f(4) \\ \therefore \: j(4) = 9 - 8\\ \therefore \: j(4) = 1\\ \\ \\$