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marissa [1.9K]
3 years ago
7

Simplify. 7−−√50−6−−√24

Mathematics
1 answer:
Pie3 years ago
7 0

7 +  \sqrt{50}  - 6 +  \sqrt{24}  \\ 7 + 5 \sqrt{2}  - 6 + 2 \sqrt{6}  \\ 1 + 5 \sqrt{2}  + 2 \sqrt{6}
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I forgot how to convert the inequalities so if someone could please help me that would be great!
jeyben [28]

WHEN GRAPHING

Step 1. Convert to y = mx + b

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Step 2. Graph like normal

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  • Find y-intercept & plot

Step 3. Shade as indicated by the inequality symbol

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Step 4. If  ≤ or ≥ ONLY, then also shade the line

FOR THIS PROBLEM

1. Graph each equation

2. Shade ABOVE line for each

3. Shade line first equation as well

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2 years ago
What is the inverse of the function f(x)=2x-10
Strike441 [17]
So just switch x and y to get: x = 2y -10 and solve for x.

so f(-1) = x = 2y -10
3 0
3 years ago
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telo118 [61]
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4 0
3 years ago
Suzy needs to make a profit of at least $10 for her part of the bake sale. What is the least amount she can sell each of her coo
defon

Answer:

B.$0.43

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3 0
3 years ago
Alex drew a scale drawing of an auditorium. He used the scale 3 inches = 2 feet. If the stage is 30 inches in the drawing, how w
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Answer:

20 feet

Step-by-step explanation:

The scale is 3 inches is to 2 feet

As a ratio, it would be:

\dfrac{3}{2}

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Then solve for x:

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x=\dfrac{60}{3}

x=20

The answer is 20 feet

8 0
3 years ago
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