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Volgvan
3 years ago
11

Could someone please help me with this problem?

Mathematics
1 answer:
natima [27]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (4, 9) and (x₂, y₂ ) = (12, 20)

m = \frac{20-9}{12-4} = \frac{11}{8} → C

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What is the exact value ?
ziro4ka [17]

Answer:

8/27

Step-by-step explanation:

4^3/6^3=

4*4*4/6*6*6=

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6 0
3 years ago
Please help me I need to get this done!!!
alukav5142 [94]

Answer:

y=-3x+4

Step-by-step explanation:

The question is asking for the equation in slope-intercept form. This is y=mx+b where m is the slope and b is the y-intercept.

The slope can be found by counting the units in between two points on the graph. Remember that slope is rise over run or y/x. Two points on the graph are (2,-2) and (1,1). The y is increasing by 3 while x is decreasing by 1. This means the slope is -3.

The y-intercept is where the line intersects with the y-axis. In this case, that point is (0,4). Therefore, b=4.

The final answer is y=-3x+4.

7 0
3 years ago
Three plus the reciprocal of a number equals 7 divided by that number. What is the number?
tester [92]
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3 0
3 years ago
Sally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost
amm1812
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3 0
2 years ago
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6 0
3 years ago
Read 2 more answers
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