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4 years ago

The first quartile of a data set is 41, and the third quartile is 57. Which of these values in the data set is an outlier?

Mathematics

1 answer:

ikadub [295]4 years ago

3 0

The answer is C............

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Find if f(x) = 2x - 1 and g(x) = x + 2.

Readme [11.4K]

2x+3 is the answer.................................................................

7 0

3 years ago

Suppose that the functions s and t are defined for all real numbers x as follows.

jeka94

Answer:

$(s.t)(x) = 4x^2+24x^2\\(s-t)(x) = x+6-4x^2\\(s+t)(-3) = 39$

Step-by-step explanation:

Given functions are:

$s(x)= x+6\\t(x)= 4x^2$

We have to find:

(s.t)(x) => this means we have to multiply the two functions to get the result.

So,

$(s.t)(x) = s(x)*t(x)\\= (x+6)(4x^2)\\=4x^2.x+4x^2.6\\=4x^3+24x^2$

Also we have to find

(s-t)(x) => we have to subtract function t from function s

$(s-t)(x) = s(x) - t(x)\\= (x+6) - (4x^2)\\=x+6-4x^2$

Also we have to find,

(s+t)(-3) => first we have to find sum of both functions and then put -3 in place of x

$(s+t)(x) = s(x)+t(x)\\= x+6+4x^2$

Putting x = -3

$= -3+6+4(-3)^2\\=-3+6+4(9)\\=3+36\\=39$

Hence,

$(s.t)(x) = 4x^2+24x^2\\(s-t)(x) = x+6-4x^2\\(s+t)(-3) = 39$

8 0

3 years ago

Someone help me out here.

Vladimir [108]

Cremini:
$11.25 for 2/3 lb
2/3 lb = $11.25
1 lb = 11.25 ÷ 2/3 = $16.88 (nearest cent)

Chanterelle:
$7.99 for 1/2 lb
1/2 lb = $7.99
1 lb = $7.99 x 2 = $15.98

Answer: Chanterelle costs less. It costs $0.90 less than Cremini.

4 0

4 years ago

The circumference of a circular pool is 50 feet. Which expression can be used to find

marta [7]

You will need to draw the shape of the circular pool and measure it until you reach the 50ft

8 0

3 years ago

Apply the power of a power property to simplify the expression (y^4/3 X y^2/3)^-1/2 = (^2)^-1/2

GarryVolchara [31]

Answer: y= root 2, - root 2

Decimal form y= 1.41421356..., -1.41421356...

6 1

3 years ago

Read 2 more answers