We can represent this situation by the equation 2x+4x+5x=33.
Then 11x=33, and x = 3.
Then the children's ages are in the ratio 2x:4x:5x, or 2(3):4(3):5(3), or
6:12:15.
Do these 3 ages add up to 33? 6 + 12 + 15 = 33? YES!
The children's ages are 6, 12 and 15 years respectively.
Answer: 225
Step-by-step explanation:
Fraction = numerator/denominator
numerator = ×
denominator = ÷
So,
5/8
numerator : 5
denominator : 8
360.5/8 = 1800/8 = 225
Have a nice day!
Answer: b 5 calories per minute
Step-by-step explanation: you can see that the graph starts at 0 and at the one at the bottom it goes to 5 and then 10 for 2 minutes and so on
Whatever coordinates you have for f(x). Just switch the x coordinate with the y coordinate and thats the relation between f(x) and g(x) because they are inverses.
if on f(x) you have (2,4) then on g(x) you would have (4,2).
The correct answer is < (B)
8+3 is 11
5*8 is 40 then take 2 away and you will get 38
11<38
