Answer:
0.57 oz/qt
Step-by-step explanation:
Step 1. Convert <em>grams to ounces
</em>
1 oz = 28.35 g
Concentration = 17 × 1/28.35
Concentration = 0.600 oz/L
===============
Step 2. Convert <em>litres to quarts
</em>
1 L = 1.057 qt
Concentration = 0.600 × 1/1.057
Concentration = 0.57 oz/qt
17 g/L = 0.57 oz/qt
Answer:
f(n) = 2 * f(n - 1) + 1
Step-by-step explanation:
First, notice that the difference between each neighboring term is different, so it is not linear, so we can rule out A and B. Now, it's all about finding a pattern. Eventually, through guess and check, you will get 2 * f(n - 1) + 1.
Perhaps there was a typo in C? Idk!!
We have
a2 = 4
a3 = 2
a4 = 1
calculate the
difference
a3 - a2 = -2
a4 - a3 = -1
The differences
are not equal---------- >the sequence is not arithmetic.
Getting the
ratio:
a3/a2 = 0.5
a4/a3 = 0.5
The common ratio
is 0.5. Using the general form for a geometric series:
an = a1 r^(n-1)
for n = 2----------------
> a2=4
4 = a1 (0.5)^(2-1)
a1 = 8
therefore
an = 8 (1/2)^(n-1)
the answer is an = 8 (1/2)^(n-1)
the answer is none of those indicated in the question
Answer:
a triangle with the side measurements of 5, 5, and 5 inches
Step-by-step explanation:
a^2+b^2=c^2
This means that you have to move the decimal point 4 decimal places to the left, as denoted by the negative sign. Thus, this would add 3 zeros before 5. The answer would be 0.00059.
I hope the explanation was clear to you. Have a good day.
