(a) Question: There are 8 horses in a race at Retama Park. You could win a BIG jackpot if you can pick the finishing order for ALL 8 of the horses. Find the number of possible orders in which the hors
v
Answer:
Singer A generated $ 210 million in ticket sales and Singer B generated $ 184 million
Step-by-step explanation:
Let
x = number of millions of dollars generated by Singer A
y = number of millions of dollars generated by Singer B
Together, they generated $394 million
x + y = 394
Singer B took in $26 million less than Singer A
y = x - 26
We got a system of equations with two unknowns
x + y = 394
x - y = 26
We add them together
2x = 420
x = 210
y = (210) - 26 = 184
This means that
Singer A generated $ 210 million in ticket sales and Singer B generated $
184 million
Answer:
D. Ant
Step-by-step explanation:
To find the speed in meters per minute, divide meters by minutes:
turtle: 6/5
snail: 4/8 = 1/2
caterpillar: 7/7 = 1
ant: 12/8 = 3/2 = 1.5
The ant traveled at a rate of 1.5 meters per minute.
The set (0,1) is not countable
Answer: 54 R 1 or 54/4 or 13 R2
Step-by-step explanation: