Answer:
1 The ratio of the measure of the central angle to the measure of the entire circle is StartFraction 5 Over 2 pi EndFraction
3 The area of the sector is 250 units².
5 The area of the sector is more than half of the circle’s area
Hello,
f(x) = 1/9x + 2 ⇔ y = 1/9x + 2 ⇔ 1/9x = y - 2 ⇔ x = 9(y - 2)
x = 9y - 18
⇒ f⁻¹(x) = 9x - 18
Answer: 7/8
Step-by-step explanation:
If you turn 1 3/4 into a improper fraction the equation is 7/4 times 1/2. 7•1=7 and 4•2=8 so your answer is 7/8.
2.just subtract one from morning and half a hour is 30 minutes so it would be 2 hours left
