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tresset_1 [31]
2 years ago
11

Y < 2x - 5 Which of the following graphs represent the inequality? ​

Mathematics
1 answer:
Elan Coil [88]2 years ago
6 0

Answer: C

Step-by-step explanation:

For this problem, we need to graph y=2x-5. We can eliminate A and D because the graph is not y=2x-5. The main difference between B and C is the shading and line. Since we see the inequality is less than, but NOT equal to, we know that the line will be dashed. The solid line tells us that the graph reaches the line, meaning it is equal to. Therefore, we can eliminate B. C is the correct answer. We also know that the shading would be under the dashed line because it is LESS THAN.

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Rectangle w/area of 91 has dimensions of (x+2) and (2x+3). Solve for dimensions.
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Answer:

5unit

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Here length is (x+2) and width is(2x+3)

(x+2)(2x+3)=91

On further solving

2x^2+75x-85=0

2x^2-10x+17x-85=0

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Need help question 4
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5 0
3 years ago
The cars (seats) of a Ferris wheel are positioned 74 feet from its center. If the Ferris wheel makes 4 revolutions every 4 minut
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The linear speed of one of the cars is 7.75 feet per second

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Angular speed, w = 1 rev/min

Angular speed, w = 0.10472 rad/sec

The relationship between the linear speed (v), and the angular speed (w) is:

v  =  wr

Substitute w = 0.10472  and r = 74 feet into the formula:

v  =  0.10472  x  74

v  =  7.75 feet per second

The linear speed of one of the cars is 7.75 feet per second

Learn more on linear speed here: brainly.com/question/4357151

7 0
2 years ago
Find the slope of the line that passes through (6,10) and (1,1)
Jet001 [13]

Answer:X2 = 5

Y2 = 4

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When y=0, x = -0.33333333333333

5 0
3 years ago
Read 2 more answers
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