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NemiM [27]
3 years ago
7

Which point is not on the graph of the equation y = x2 + 3x - 5. A.(2,5)

Mathematics
1 answer:
wel3 years ago
7 0

Answer:C

Step-by-step explanation:

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How to solve 5/6y + 1 = -1/2y + 1/4
True [87]

Answer:

y= -1/4

y= -0.25

Step-by-step explanation:

5/6y+1= -1/2y+1/4

<em>Subtract 1 from both sides</em>

5/6y= -1/2y-3/4

<em>Add 1/2y to both sides</em>

1 1/3y= -3/4

<em>Divide both sides by 1/3</em>

y= -1/4

y= -0.25

6 0
2 years ago
HELP WILL MARK BRAINLIEST<br> Which function is graphed below?
o-na [289]

Answer:

f(x) = sin(x)

Step-by-step explanation:

This is the correct answer.

4 0
2 years ago
A sample of computer tablet batteries has a mean battery life of 28 months and standard deviation of 4 months. What is the lifes
Ulleksa [173]

Using the Empirical Rule, it is found that the lifespans, in months, are given by:

1. 24 and 32.

2. 20 and 36.

3. 16 and 40.

<h3>What is the Empirical Rule?</h3>

It states that, for a normally distributed random variable:

  • Approximately 68% of the measures are within 1 standard deviation of the mean.
  • Approximately 95% of the measures are within 2 standard deviations of  the mean.
  • Approximately 99.7% of the measures are within 3 standard deviations of the mean.

Hence, considering the mean of 28 months and the standard deviation of 4 months, the life spans are given by:

1. 24 and 32.

2. 20 and 36.

3. 16 and 40.

More can be learned about the Empirical Rule at brainly.com/question/24537145

5 0
2 years ago
Seven hundred twenty centiliters is how many liters?.
vazorg [7]

Short answer, 7.2 liters. hope this helped

7 0
2 years ago
.vfncjhfbntbdnfkurbtncivt mckcudv dmdj
stealth61 [152]

Answer:

.vfncjhfbntbdnfkurbtncivt mckcudv dmdj + .vfncjhfbntbdnfkurbtncivt mckcudv dmdj = .vfncjhfbntbdnfkurbtncivt mckcudv dmdj.vfncjhfbntbdnfkurbtncivt mckcudv dmdj

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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