Answer:
This is an geometric sequence because the common ratio is -2.
Step-by-step explanation:
-2*-2=4
4*-2=-8
-8*-2=16
So, as we are seeing that the common ratio is -2, so this is an geometric sequence.
Answer:
$492.50
Step-by-step explanation:
To start off, we already know that Vanessa makes at least $400 every week. What we don't know is how much Vanessa makes from her 5% commission on what she sells.
To solve for that, we need to find what 5% of $1,850 is. This can be done by multiplying $1,850 by 5%. Remember, we need to change 5% into its decimal form (5% -> 
-> 0.05).
$1,850 x 0.05 = $92.5
This means that Vanessa made $92.5 off of commissions last week. The last step is to add her base salary of $400 to her commission sales and we get our final answer.
$400 + $92.5 = $492.50
Vanessa's total pay last week was $492.50
Answer:
Yes, I cannot tell what it wants you to state if it is though.
Step-by-step explanation:
I am assuming you are familiar with coordinates representing x and y coordinates so (x,y). If this is unfamiliar let me know.
For a function, there cannot be a repeat of xs unless every one goes to the same y. So for instance if (3,4)(3,5) were in the list this would not be a function because 3 is used twice but goes to a different number each time.
If the list had (3,4) twice so (3,4)(3,4), that could still be a function.
In your list There are no repeating xs, so you don't even need to check. It is a function.
Answer:
Step-by-step explanation:
It would be 30.33 repeating.
1. 3.0 mL * (1 L )/((1000 mL) = 0.003 L
2. 0.24 dag * (10 g)/(1 dag) * (1000 mg)/(1 g) = 2,400.0 mg
3. 1350.0 mm * (1 m)/(1000 mm) = 1.35 m
4. 20.0 kg * (1000 g)/(1 kg) = 20,000.0 g
5. 0.4 cL * (1 L)/(100 cL) * (1 hL)/(100 L) = 0.00004 hL
6. 310.0 m * (1 km)/(1000 m) = 0.31 km
