4 years ago

What is the third quartile, Q3, of the data represented by the box plot?

Mathematics

1 answer:

sertanlavr [38]4 years ago

7 0

The third quartile is 65

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How I can apply the distribute property to this question?

igor_vitrenko [27]

14 = 2•7 and 35 = 5•7, so the GCF of 14k and 35 is 7.

14k + 35 = 2•7k + 5•7 = 7 (2k + 5)

(Remember that the distributive property says a (b + c) = ab + ac.)

8 0

2 years ago

The temperature dropped 2 °F every hour for 9 hours. What was the total number of degrees the temperature changed in the 9 hours

Paul [167]

Answer: 18

Step-by-step explanation:

2 degrees per hour

9 hours

1hour = 2 degrees

2hours= 4 degrees

3hr= 6 degrees

4hr= 8 degrees

5hr=10 degrees

6hr= 12 degrees

7hr= 14 degrees

8hr= 16 degrees

9hr= 18 degrees

So you are basically doing 2x9 to get your answer

4 0

4 years ago

Vocab help >.> Anything helps <3

shusha [124]

Correlation: 8
Correlation Coefficient: 7
Causation: 3
Lurking Variable: 1
Regression Line: 2
Line of Best Fit: 5
Residual: 4
Residual Plot: 6

8 0

3 years ago

3^2 x 8 A. 78 B. 72 C. 73 D. 84

Fiesta28 [93]

Answer:

Step-by-step explanation:

3^2= 9

9x8 = 72

4 0

3 years ago

How do you simplify (25b^6)^-1.5

solniwko [45]

Answer:

$\frac{1}{ {25}^{1.5} {b}^{9} }$

Step-by-step explanation:

Use the negative power rule:

${x}^{ - a} = \frac{1}{ {x}^{a} }$

$\frac{1}{(25 {b}^{6})^{1.5} }$

Use multiplication Distributive Property: (xy)^a = x^a y^a.

$\frac{1}{ {25}^{1.5}( {b}^{6}) ^{1.5} }$

Use power rule: (x^a)^b = x^ab.

$\frac{1}{ {25}^{1.5} {b}^{9} }$

Therefor, the answer is 1/25^1.5 b^9

4 0

3 years ago