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Paladinen [302]
4 years ago
10

Which equation shows the quadratic formula used correctly to solve 5x^2+3x-4=0 for x?

Mathematics
1 answer:
zhuklara [117]4 years ago
8 0

Answer:

-3±√89/10

Step-by-step explanation:

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Suppose you make $1500 at your summer job and you decide to invest this money in a savings account that
Goshia [24]

Answer:

$1912.50

Step-by-step explanation:

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2 years ago
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mamaluj [8]

Answer:

y= -2/3x - 2

Step-by-step explanation:

So, the easiest thing to find first is your y-intercept, or the point in which the line crosses the y-axis. In this graph, the y intercept would be -2. Now, we can find the slope. One way to find the slope is to start at a point and count the numbers it rises and then the number it runs. Or, you can choose two points, like (0,-2) and (3,-4) and use the formula for slope, (y2-y1) / (x2-x1). Plug those numbers in and get (-4 minus -2)/ (3 minus 0), which would give you -2/3.  

7 0
3 years ago
What is the y intercept with the two points (-3, 3) and (7,5)?
REY [17]
Its like that because your graphing it like A (1,2)B(2,5) Pretend your graphing something
7 0
3 years ago
Which of the following shows the solution set of the inequality x − 7 ≤ -5?
marusya05 [52]

Answer:

the answer is x ≤ 2

Step-by-step explanation:

very easy

7 0
3 years ago
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The parallelogram shown below has an area of 727272 units^2 2 squared. Find the missing height.
ivolga24 [154]

Answer:

12 units

Step-by-step explanation:

Allow me to revise your questions for a better understanding and I hope it will fit the original one.

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3 years ago
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