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lesya [120]
3 years ago
6

How can the number line be used to solve problems?

Mathematics
2 answers:
damaskus [11]3 years ago
8 0

Answer:

can also be used to carry out addition, subtraction and multiplication

Step-by-step explanation:

blondinia [14]3 years ago
7 0
Number lines are helpful because they’re a visual used to solve problems. Usually use them for greater and less than. When you show something is greater than or less than you use a a circle. And when you show something is greater than or equal to or less than or equal to you use a solid circle. They can go into negatives or just stay positive.
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An amount of $4000 was deposted in a bank of 7% compounded quarterly for 2 years. The rate the increased to 10% and was compound
GarryVolchara [31]

Answer:

  $5599.20

Step-by-step explanation:

The quarterly interest rate for the first two years was ...

  7%/4 = 0.0175

So, the multiplier each quarter for those 8 quarters was 1+0.0175 = 1.0175. At the end of the first 8 quarters, the account value had been multiplied by ...

  1.0175^8

For the next 8 quarters, the quarterly interest rate was 10%/4 = 0.025. So at the end of those 8 quarters, the balance had been multiplied by ...

  1.025^8

Then the balance at the end of 4 years was ...

  $4000(1.0175^8)(1.025^8) ≈ $5599.20

The balance was $5599.20.

6 0
3 years ago
Very quick definition: What do you call the relation between two points that have one or more points in between them? For exampl
kirza4 [7]

Answer:

Step-by-step explanation:

Well believe it or not, that is not a simple question. Just look at what you left us to define. Your talking (for example) about a square and wondering what the vertex of B is called (other than a vertex.)

I think vertex is the only thing you can call B. But then there's a problem. What do you call the points on a segment? ___________? There are endpoints, but what's between those endpoints? I think you would just give them letter names and call them points. A point is dimensionless and there an infinite number of them in a segment.

Phew!!!

6 0
2 years ago
What is 5 5/16 as a decimal
Snezhnost [94]
<span>5.3125.......................</span>
4 0
3 years ago
If 3 birds meets 2 birds How does the first bird be created
Fittoniya [83]

what do you mean?

i dont get what you mean

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7 0
3 years ago
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sergejj [24]

Answer:

1. 7x

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Step-by-step explanation:

5 0
2 years ago
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