<span>The correct answer is: 800
Explanation:
If the threatre holds 1200 people, it means that there are total 1200 seats in the theatre.
2/3 of the total seats are sold; mathematically we can write it as:
(Total-number-of-seats) * (Fraction-of-seats-sold)
1200 * 2/3 = 800
Hence there are 800 tickets are sold.</span>
Answer:
12
Step-by-step explanation:
Slope=y2-y1/x2-x1
Slope=9-(-3)/-1-(-2)
Slope=12/1
Slope=12
X= -8
Y= -48
Explanation:
Since we know that 3x-24 is equal to y, we can plug that in for y in the equation 5x-y=8. That would look like 5x-(3x-24)=8. Distribute the -1 and you will get 5x-3x+24=8. Subtract 24 from both sides and get 2x=-16. Divide both by 2 and get x=-8. Than plug in -8 for y in one of the equations to get the y. You will get -48.
Awnser : 45
Explanation : 10(0) + 45 -> 0 + 45 = 45
Using formula AB^2 = BD *(CD + BD)
AB^2 = 16 * (16+9)
AB^2 = 16 * 25
AB^2 = 400
AB = sqrt(400)
AB = 20