2 years ago

Baby McKenna wants to arrange 5 blocks in a row. How many different arrangements can she make?

Mathematics

1 answer:

kogti [31]2 years ago

4 0

Answer:

I think it 120 times

Step-by-step explanation:

hope this helps!!!

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Juli2301 [7.4K]

Literally y is across from 112, so y=112

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3 years ago

Given that x overbarequals3.6667, s Subscript xequals2.0656, y overbarequals4.2167, s Subscript yequals1.5613, and requalsne

Shtirlitz [24]

Answer:

$y = 0.7063x+2.7790$

Step-by-step explanation:

Given that

$x bar = 3.6667\\s_x= 2.0656\\y bar = 4.2167\\s_7 = 1.5613\\r = -0.9344$

We have slope of linear regression line is

$a=r*\frac{s_y}{s_x} =0.9344(\frac{1.5613}{2.0656} )\\=0.7063$

So regression line would be of the form

$y-4.2167 = 0.7063(x-2.0656)$ (since it passes through xbar, y bar)

$y = 0.7063x+2.7790$

is the equation of regression line.

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3 years ago

Kristin decides to spend at most $50 for a birthday dinner at a restaurant, including a 15% tip.,

Dmitry [639]

0.15x + x <(or equal to) 50
Where x is the meal's cost (no tip included)

50 - 15% = 42.5.
x >(or equal to) 42.50.

(nothing is copied content, I copy pasted a number into the right position, feel free to check it mods)

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3 years ago

Describe the dimensions of two different prisms that each have a volume of 2,400 cubic centimeters

taurus [48]

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3 years ago

Read 2 more answers

What is 16 : 24 in simplest form

REY [17]

2/3

16/24 and divide the greatest common factor (8)

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3 years ago

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Baby McKenna wants to arrange 5 blocks in a row. How many different arrangements can she ​make?

Baby McKenna wants to arrange 5 blocks in a row. How many different arrangements can she make?