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3 years ago

For the following set of 20 numbers:

Mathematics

1 answer:

patriot [66]3 years ago

4 0

Answer:

I cannot answer all of this, so I will only answer what I can:

Q1: 13

Q3: 22.5

IQR: 13.5

IQR(1.5): 20.25

Q3 + IQR(1.5) = 43

Q1 - IQR(1.5) = -7.25

I don't know if my calculations are all right but I hope this helps! :)

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Each summer, Gina picks blueberries at a local berry farm. She can pick 5 1/4 pounds of blueberries each 1/3 hour. Gina is paid

Mariulka [41]

Answer:

$11.81 EVERY Hour

Step-by-step explanation:

5 1/4 times 3

63/4 = 15 3/4

15 3/4 = 15.75 pounds of blueberries

15.75 x $0.75

11.81

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4 years ago

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3 years ago

Use the clues to find the mystery number.

OLga [1]

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3 years ago

Given f(x), find g(x) and h(x) such that f(x)=g(h(x)) and neither g(x) nor h(x) is solely x. f(x)=−3x+4⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯√3+5

iVinArrow [24]

Answer:

$h(x)=-2x+4$

$g(x)=\sqrt[3]{x}-5$

Step-by-step explanation:

Consider the given function is

$f(x)=\sqrt[3]{-2x+4}-5$

It is given that $f(x)=g(h(x))$ and neither g(x) nor h(x) is solely x.

$f(x)=\sqrt[3]{(-2x+4)}-5$

Let $h(x)=-2x+4$ , then we get

$f(x)=g(h(x))=\sqrt[3]{h(x)}-5$

Substitute h(x)=x in the above function.

$g(x)=\sqrt[3]{x}-5$

Therefore, the required functions are $h(x)=-2x+4$ and $g(x)=\sqrt[3]{x}-5$ .

Check the solutions.

$g(h(x))=g(-2x+4)$ $[\because h(x)=-2x+4]$

$g(h(x))=\sqrt[3]{-2x+4}-5$ $[\because g(x)=\sqrt[3]{x}-5]$

$g(h(x))=f(x)$

Therefore, our solution is correct.

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4 years ago

If y = 6 when X = 24, what is the value of X when Y = 7

ankoles [38]

I hope this helps you

y=6 x=24

y=7 x=?

?.6=7.24

?=7.24/6

?=7.4

?=28

3 0

3 years ago

Read 2 more answers