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ale4655 [162]
3 years ago
15

2 Qustions WILL MARK BRAINLY NUMBER 1 Qustion:Graded Assignment 4.13 THIS MUST BE HANDWRITTEN!

Mathematics
1 answer:
Margaret [11]3 years ago
7 0

Answer:

IDK

Step-by-step explanation:

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Use the drawing tool(s) to form the correct answer on the provided graph.
Dominik [7]

Answer:

  see below. The solution is the doubly-shaded area.

Step-by-step explanation:

Each boundary line will be dashed, because the "or equal to" case is <em>not included</em>. Each shaded area will be above the corresponding boundary line because the comparison symbol is y > .... That is, only y-values greater than (above) those in the boundary line are part of the solution.

Of course, the boundary lines are graphed in the usual way. Each crosses the y-axis at the value of the constant in its equation. Each has a slope (rise/run) that is the value of the x-coefficient in the equation.

3 0
3 years ago
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Solve the equation for the unkown variable<br> 1) -1/x=-7/2+2/x
lakkis [162]
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6 0
3 years ago
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Which relation DOES NOT represent a
Natasha2012 [34]

Answer:

C

Step-by-step explanation:

Hope this Helps :)

6 0
3 years ago
Can someone help me please
Llana [10]

Answer:

8: 50 hours

9: 6 inches

10: 43 cm

Step-by-step explanation:

I couldn't see the entirety of 7 because some of the page was folded, so I didn't answer it.

8: Make them equations of y=12x+450 and y=21x. Since both equal y, set them equal to each other so 21x=12x+450. Subtract 12x from both sides to get 9x=450. Divide by 9 on both sides to get 50.

9: The length equals 3w-6 and the width is just w. The perimeter would equal 2w+2(3w-6) which when factored is 2w+6w-12. Simplify to 8w-12. If P=8w-12 and we know P=36, then set the two equations equal to each other so that 8w-12=36. Add 12 to both sides to get 8w=48. Then divide both sides by 8 to get a final answer of w=6.

10. P=x+5x+8+4x-7. Simplify that to P=10x+1. We know that P=71, so set the two equations equal to each other to get 71=10x+1. Subtract 1 from both sides to get 70=10x. Divide both sides by 10 and x=7. Now substitute x in each side of the triangle and we get 7, (4*7-7), and (5*7+8). Solve all of those to get sides of 7, 21, and 43. The question asks what is the length of the longest side, so the answer would be 43.

5 0
3 years ago
What type of graph is shown, and what is the growth factor?
labwork [276]

linear function; growth factor of 4

8 0
3 years ago
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