3 years ago

Your class has 27 students.

Mathematics

1 answer:

Rufina [12.5K]3 years ago

8 0

Dude u have to give us the pictures to answer -.-

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Y = (x - 2)² -6 What is the vertex?

stiks02 [169]

The answer to your question is (2,-6)

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1 year ago

Which is equivalent?

olga_2 [115]

Answer:

Step-by-step explanation:

Given

$\frac{x}{\sqrt{2} }$

Multiply numerator/ denominator by $\sqrt{2}$ to rationalise the denominator

= $\frac{x\sqrt{2} }{\sqrt{2}(\sqrt{2}) }$

= $\frac{x\sqrt{2} }{2}$ → A

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2 years ago

3,4,4,5,5,6,6,6,6,7,9,12,14,15 Min: Q1: Med: Q3: Max:

kolezko [41]

Answer:

Median ( Q2) = 6

Q1 ( lower quartile) = 4.5

Q3 ( upper quaartile) = 10.5

Step-by-step explanation:

3,4,4,5,5,6, 6,6 ,6,7,9,12,14,15

6,6 is the median but we only need I median. So 6 + 6 = 12, 12 divided 2 = 6.

3,4,4,5,5,6, is the Q1 ( lower quartile ) and median of Q1, is 4,5. 4 + 5 = 9. 9 divided 2 = 4.5

6,7,9,12,14,15 is Q3 ( upper quartile) 9,12 is median but we only need one. So 9 + 12 =21. 21 divided 2 = 10.5

5 0

2 years ago

9 times 4 = 4 times (finish the equation)

marshall27 [118]

9 times 4 = 4 times (9) because it equals to itself.

9 time 4 is 36

4 times 9 is 36

7 0

3 years ago

What are the slope and the y-intercept of the linear function that is represented by the table?

navik [9.2K]

Answer:

slope rise 3 run 2 1/2

Step-by-step explanation:

if you start from the bottom and if you start from the top it's -3 and -2 1/2

8 0

3 years ago

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