1 year ago

Is 10, 20, 40, 80... an arithmetic sequence?

Mathematics

1 answer:

Fynjy0 [20]1 year ago

5 0

Answer:

No.

Step-by-step explanation:

A arithmetic sequence is a sequence of numbers that go up by the same value each time. We can clearly see that this set of numbers does not go up by the same value each time, therefore ruling it out as an arithmetic sequence. This sequence is a geometric sequence in case you're wondering.

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Free_Kalibri [48]

Answer:

40 cubic inches

Step-by-step explanation:

The Formula for Volume: Length x Width x Height (L x W x H)

4 times 2 times 5 = 40

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2 years ago

The Sum Of Two Numbers Is 50 And The Difference Is 18. What Are The Numbers?

mart [117]

<span>The sum of two numbers is 50. The smaller number is 18 less than the larger number. What are the numbers?
-----
Equations:
x + y = 50
x = y - 18
-------------------
Add and solve for "x"::

2x = 32
x = 16
-----
Solve for "y"::
16 + y = 50
y = 34
-----------------
Hope I helped!

~Tomas</span>

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Answer:

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Step-by-step explanation:

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3 years ago

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mr_godi [17]

For this unit conversion problem, you'll need to know:

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