The answer is 1:55. You add 3 hours to 10 and you get 1. then you add 20 minutes to 35.
4z-20+2=4z-18
4z-18=4z-18
Their answer is the same no answer for this .. or maybe you forgot to wrote an other thing... I hope that I could help you!! :)
Answer:
A: 171.75
B: 170
Step-by-step explanation:
The mean (or average) can be found by...
- add all the numbers together (we will call this y)
- divide the total sum (or y) by the total amount of numbers used to add
Formula:
(x₁ + x₂ + x₃ + ... + xₙ) ÷ n
For A:
(172 + 130 + 173 + 212) ÷ 4 = 171.75
For B:
(136 + 184 + 168 + 192) ÷ 4 = 170
Answer:
1000
Step-by-step explanation:
The population of the suburb after each decade d is given by the equation as follows :
We need to evaluate the expression for d = -2.
Put d = -2 in the above equation. So,
So, if d = -2, then the population of the suburb is equal to 1000.
I think it's reflected and dilated.
