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Olenka [21]
4 years ago
8

What is the most likely value of the correlation coefficient of the data in the table? Based on the correlation coefficient, des

cribe the relationship between time and velocity of the toy car.
Mathematics
1 answer:
ddd [48]4 years ago
7 0

<span>A correlation coefficient is a measure of the strength of dependence and correlation of a set of data. It shows how good is the fitted model to the data. It will have values ranging from -1.0 - 1.0. Having a coefficient that is the lower or the upper limit will tell you that the model best fit the data and a good correlation. However, as it goes farther from the limits then the correlation is to be a bad one.</span>

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Geometry math question no Guessing and Please show work
Art [367]

The shortest side is 8 cm and it = 99 km.


The longest side is 15 cm.

divide 15 by 8 and then multiply by 99

15 / 8 = 1.875

1.875 x 99 = 185.625 Rounds to 185.6.


The answer is C.

6 0
4 years ago
Becky buys 3 1/2 kilograms of cheddar cheese and 1 kilogram of Swiss cheese. There are 1,000 grams in 1 kilogram. How many grams
kherson [118]

Answer:option 4. 4,500

Step-by-step explanation:

sense  1k= 1,000 g.......S =1 CC=3 1/2= 500 3=4 = 4,500

have an amazing day hope this helpsss<3

7 0
3 years ago
A bus pass costs $9 per week. Which of the following equations shows the total cost in dollars, t, of the bus pass for a certain
Julli [10]
(total cost in dollars) = (cost per week)*(number of weeks)
t = 9*w
t = 9w

----------------------------------------------------------------------------------

Final Answer: Choice B) t = 9w

4 0
3 years ago
Easy math please help me find the volume of sphere and show work
Bas_tet [7]
V=4/3πr^3=4/3*π*5^3
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8 0
4 years ago
An asset has a cost of $50,000, with a residual value of $10,000. It has a life of 5 years and was purchased on January 1. Under
frutty [35]

The asset’s fourth full year of depreciation expense will be $6,666.67.

<h3>What is double-declining-balance?</h3>

An enhanced technique for recording loss over the lifetime of a product by adjusting the item's starting sales price by a discount factor.

An asset has a cost of $50,000, with a residual value of $10,000.

It has a life of 5 years and was purchased on January 1.

Then the asset’s fourth full year of depreciation expense will be

Annual depreciation = (cost – salvage value)/ useful life

Annual depreciation = (50000 – 10000) / 5 = $8,000

Year 1 Depreciation (for 10 months, from March to December) = $8,000 × 10/12 = $6,666.67.

More about the double-declining-balance link is given below.

brainly.com/question/24296752

#SPJ1

3 0
2 years ago
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