Answer:
last Monday is 27
Step-by-step explanation:
perfect square: 4, 9 , 16
2nd Thursday is a day >5 and < 14 day from the begining of the month, therefore the only day fit the criteria is 9th of the month.
last Monday is 27
Sun Mon Tue Wen Thu Fri Sat
9 10 11
12 13 14 15 16 17 18
.........................................................
26 27
The answer is 1210.4
It is 1210 if rounded.
Answer:
Air
Step-by-step explanation:
mixture of gas and solid
a) C
b) F
c) A
d) D
e) B
f) E
Step-by-step explanation:
To find the correct algebraic expression for each table.
For table a)
The values of T is 2 more than the values of n
So, T ⇒ n+2
For table b)
The values of T is 3 less than the values of n
So, T ⇒ n-3
For table c)
The values of T is thrice of the values of n
So, T ⇒ 3n
For table d)
The values of T is 2 more than from the thrice of the values of n
So, T ⇒ 3n+2
For table e)
The values of T is square of the values of n
So, T ⇒ n²
For table f)
The values of T is 1 less than from the twice of the values of n
So, T ⇒ 2n-1
Let's say we'll mix "x" amount of the 80% solution, how much antifreeze is in it? well is just 80% of antifreeze, and the rest is something else.... what's 80% of "x"? so is (80/100)*x, or 0.8x.
likewise, the mixture will be a 70% solution, and let's say it adds up to "y" amount, so how much antifreeze is in it? well (70/100) * y or 0.7y.
so whatever "x" is, we know that
x + 100 = y.
and we know that
0.8x + 10 = 0.7y.