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jok3333 [9.3K]
3 years ago
7

The scatter plot had a trend line with an equation of y=11x + 12, where y is the total number of retail stores and x is the numb

er of years since 1990. Tracy and her family moved to the city in 2003. Use the equation to predict how many retail stores there were in 2003.
Mathematics
1 answer:
melomori [17]3 years ago
4 0

Answer: 155

Step-by-step explanation:

y=11x+12

2003-1990=13

13×11=143

y=143+12

155=143+12

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Natasha_Volkova [10]

Answer:

1/6

Step-by-step explanation:

So we are subtracting a negative which is the same as adding.  Our equation becomes -1/3+1/2.  To add fractions we need a common denominator (the denominator of a fraction is the number on the bottom)  To fine the least common denominator we need to find the lowest number that both 3 and 2 go into which is 6.  Then we will multiply each fraction by the number that will give us 6 for a denominator which is 2 for -1/3 and 3 for 1/2.  So -1/3 times 2 is -2/6 and 1/2 times 3 is 3/6.  Our equation is now -2/6+3/6.  Now we will add the numerators ( the numerator is the number on the top of the fraction) and the denominators stay the same when adding or subtraction fractions -2/6+3/6=1/6

I hope this helps and please let me know if there is anything you are confused about or is still unclear, I will be happy to help!

3 0
3 years ago
How many fewer cans of food were collected by 87369 than 91761?
denpristay [2]

The answer I think you are looking for is 4,392.

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3 0
3 years ago
A circle is centered on point BBB. Points AAA, CCC and DDD lie on its circumference. If \orange{\angle ADC}∠ADCstart color #ffa5
tiny-mole [99]

Answer:

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6 0
3 years ago
Read 2 more answers
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erma4kov [3.2K]

Example of linear equation:

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Let's have the linear equation;

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<h3>Put x=2</h3>

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<h3>Put x=3</h3>

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7 0
2 years ago
Find the value of the variable.
Likurg_2 [28]
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3 0
3 years ago
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