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Margaret [11]
2 years ago
10

Jessamyn bought 3 notebooks that cost $2.25 each and a pen that cost $0.75. Sales tax on her purchases was

Mathematics
2 answers:
barxatty [35]2 years ago
5 0
Number one i think i am correct
Yanka [14]2 years ago
4 0
It will be 0.45 ………..

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Which equation matches the graph shown?
castortr0y [4]

The correct option that matches the graph is option A.

Graph is a fine representation of a network and it describes the relationship between lines and points. The length of the lines and position of the points don't count. Each object in a graph is called a knot.

The four introductory graphs used in statistics include bar, line, histogram and pie maps. The description of a graph is a illustration showing the connections between two or further effects. An illustration of graph is a pie map. noun. A wind or line showing a fine function or equation, generally drawn in a Cartesian match system.

Since it is upside down, it is the one with the negative sign in front of the x. The numbers will continue to increase in the negatives.

v=x^2-2x+1

Hence, the equation on option A matches the graph.

Learn more about graph here:

brainly.com/question/4025726

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4 0
2 years ago
Which is the value of x
vodka [1.7K]
16.5 is what I got for x you add them up and equal them to 180 because its a straight line
5 0
3 years ago
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Use an inequality symbol (<, >, =, ≥) to compare −17 ____ −1 
Scrat [10]

Answer:

D. <​

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-17 is less  than -1.  Think of it as going down stairs.  Who is lower? The person 17 steps down or the person 1 step down.  17 steps down.  

-17 < -1

4 0
3 years ago
Your brother is 1/3 your age.Your sister is 6 years older then your brother. You sister is 10 years old. What is the equation to
marishachu [46]
I think you would subtract your brothers age out of your sisters. 
<span>Then multiply the answer by 3.</span>
4 0
3 years ago
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The cost of 3 diaries is £12
vitfil [10]

Answer: 28

the cost of 7 diaries is 28

Step-by-step explanation:

First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.

7 0
3 years ago
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