Answer:
We know the distance (d) equation in terms of rate (r) and time (t) as:
d=rt
Step-by-step explanation:
We have given d=336 km and t= 12 hours, so we have: 336 km = 12t <-- this is our equation.
Divide each side by 12 to solve for t:
12t/12=336/12
t= 28 km/ hour
Answer:
2800 in^3
Step-by-step explanation:
Calculate the volume as normal, but take 1/10 of the result. Since volume is length*width*height, we have 50*28*20 which is 28000. 1/10 of that is 2800. So the volume when scaled down by a factor of 1/10 is 2800 in^3
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<em>What is the unit rate of 72 ounces for 12 servings?</em>
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The given sequence is a geometric sequence with a common ratio of 3.
<h3>
</h3><h3>
Which type of sequence do we have here?</h3>
A geometric sequence is a sequence where the quotient between any pair of consecutive terms is a constant, called the common ratio.
Here we have the sequence:
3, 9, 27, ...
The quotient between the first two terms is:
9/3 = 3
The quotient between the third and second terms is:
27/9 = 3.
So yes, we conclude that this is a geometric sequence, where the common ratio is 3.
If you want to learn more about geometric sequences:
brainly.com/question/1509142
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Answer:
20a-5a=15a
Step-by-step explanation:
20-5=15aaaaaaaa