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den301095 [7]
3 years ago
9

Solve 1/2n +3 < 5. Which graph shows the solutions? I WILL GIVE BRAINLY

Mathematics
2 answers:
masya89 [10]3 years ago
8 0

Answer:3rd one

Step-by-step explanation

nataly862011 [7]3 years ago
8 0

Answer:

Third one

Step-by-step explanation:

½n + 3 < 5

½n < 2

n < 4

Open circle at 4 because 4 in not included, arrow pointing towards left because it is less than 4

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Most dermatologists recommend using sunscreens that have a Sun Protection Factor (SPF) of at least 30. One of the authors wanted
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Answer:  We are 95% confident that the mean SPF level of sunscreen used by all Cal Poly students is between 29.0813 and 40.0187.

Step-by-step explanation:

Given : Significance level : \alpha: 1-0.95=0.05

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3 years ago
What is the value of y when x = 3?
Rudiy27
<span>y = 12x
Substitute 3 for x
</span><span>y = 12(3)
Multiply
Final Answer: B.) y=36</span>
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2 years ago
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