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Paraphin [41]
2 years ago
13

Can someone help me with this?

Mathematics
2 answers:
faltersainse [42]2 years ago
7 0

Answer:

I think it's graph 2 hope that helps

Step2247 [10]2 years ago
6 0

Answer:

E. Graph E

Step-by-step explanation:

1: Find critical points of inequality.

  • One critical point is 0; we have to solve for the other.
  • \sqrt{x} = 2

Step 1: Square both sides.

  • x = 2^2
  • x = 4

Step 2: Check if solution is correct.

  • \sqrt{4} = 2
  • 2 = 2

2. Check the intervals between critical points.

  • x ≤ 0: doesn't work  
  • 0 ≤ x ≤ 4: does work
  • x ≥ 4: doesn't work

3. Now that we know the interval is 0 ≤ x ≤ 4, we look for the graph that matches this inequality.

  • Note: This inequality means that the values include 0, 4, and the values in between them
  • Given the information above, the correct answer is E because it includes 0, 4, and the numbers between.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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Tpy6a [65]

Answer:

  Kevin is 6

Step-by-step explanation:

Let k represent Kevin's age now. Then Brendon's age now is (k-3). Two years ago the relationship of their ages was ...

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  3k = 18 . . . . . . . . . . add 20-k

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3 years ago
An investment website can tell what devices are used to access their site. The site managers wonder whether they should enhance
lbvjy [14]

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a) Since sampling distribution for the sample proportion is approximately normal when n is larger.

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B: 914-20(27.80)=X, multiply: 20(27.80)=556, 914-556=$358 :A.

C: 914-27.80=$886.20 :)
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Ksenya-84 [330]

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