The answer is A: a slope of 2/9
First you need to change find the y-intercept by converting the standard form equation to slope-intercept form. The goal is to isolate y:
x + 4y = 12
x + 4y - x = 12 - x
4y = 12 - x
4y / 4 = 12/4 - x
y = 3 - x
Change so that the slope is before the intercept:
y = -x + 3
Now we know that the y-intercept is 3.
Use the slope equation, which is y2 - y1/x2 - x1, is find the slope:
5 - 3/9 - 0 = 2/9
So, the slope is 2/9!
If 20 feet cost $36 then you can divide 36 by 20 to see how much one foot would cost. The answer is $1.80. Then multiply $1.80 x 15 feet and you get $27
Answer:
5
Step-by-step explanation:
coefficeint is the number before the variable
Answer:
Step-by-step explanation: The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set.
Hey!
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1)Numbers divisible by 6 not by 3.
Answers: B)120 and G)522
Why? Divisible means when you divide number with another it will be a whole number. (120/6 = 20 and 522/6 = 87)
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2)Numbers divisible by 6 not by 12.
Answer: B)120, D)282, E)294, and G)522
Why? Divisible means when you divide number with another it will be a whole number.
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3)What is the smallest integer greater than 79 that is divisible by 12?
Answer: 84
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4)What is the smallest integer greater than 121 that is divisible by 9?
Answer: 126
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5)What is the largest integer less than 150 that is divisible by 4?
Answer: 152
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6)What is the largest integer less than 341 that is divisible by 5 and 10?
Answer: 340
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Hope This Helps :)
