48:8=6, 58:8=7, so 48/56=6/7
Answer:
Step-by-step explanation:
Perpendicular means opposite reciprocal as far as the slope goes. The thing we need to know without prompting is that the given slope of x = -2 is a perfectly vertical line with an undefined slope, and that a line perpendicular to this one would have to be a perfectly horizontal line. Slopes of perfectly horizontal lines is always 0. Therefore, filling in the point-slope form of a line using the slope of 0 and the given point:
y - 6 = 0(x -(-5)) and
y - 6 = 0(x + 5) and
y - 6 = 0x + 0 so
y - 6 = 0 and
y = 6.
Step 1. Identify the variable.
Step 2. Write an algebraic equation.
Step 3. Solve the equation.
Step 4. Answer the equation.
Step 5. Check answer.
Hope this helps...?
The expressions in the order that they would appear on a number line from least to greatest will be C. 17 over 9, square root of 6, square root of 15, square root of 30, 3 to the power of 3
<h3>How to calculate the expression?</h3>
17/9 = 1.89
✓30 = 5.47
✓6 = 2.45
✓15 = 3.87
3³ = 27
Therefore, the expressions in the order that they would appear on a number line from least to greatest will be 17 over 9, square root of 6, square root of 15, square root of 30, 3 to the power of 3.
In conclusion, the correct option is C.
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Answer: -2
because when -2+2=0
x/0 = undefined