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3 years ago

WILL GIVE BRAINLIEST! Questions and graph included in image

Mathematics

2 answers:

pogonyaev3 years ago

5 0

Answer:

They tried to trick you by changing the operation of the X axis.

finlep [7]3 years ago

4 0

Answer:

A. Strong Negative Correlation

B. 10-45

C 210-175

D. Yes because the correlation is strong enough to show that the older someone is, the lower their heart rate is. It is also linear so there is no exponential thang goin on as well.

Step-by-step explanation:

Domain is the highest to lowest age and range is the highest to lowest heart rate

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Where should 0.3% be placed in the Venn diagram?

Anit [1.1K]

Answer:

bottom

Step-by-step explanation:

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3 years ago

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Ainat [17]

Answer:

152 feet^2

Step-by-step explanation:

(8x2 + 8x6 + 2x6)x2

152

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3 years ago

12x + 7 <-11 OR 5x– 8 > 40

Stella [2.4K]

Answer:

take 7 from both sides of the inequality which gives 12x <-18

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4 years ago

Which polynomial correctly combines the like term and express the given polynomial in standard form

ankoles [38]

Answer:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3 = -6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

Step-by-step explanation:

Given

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3$

Required

Correctly combine the like terms

We have:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3$

Collect like terms (in decreasing degrees of m)

$- 2m^6 - 4m^6 - mn^5- m^3n^3 - 4m^3n^3+ 5m^2n^4 + 9m^2n^4 + 8mn^5 + n^6$

$-6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

So:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3 = -6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

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3 years ago

jake carries a green a yellow and a black guitar pic in his pocket. he randomly chooses a guitar pic from his pocket before ever

SIZIF [17.4K]

B = Black
G = Green
Y = Yellow
The total number of ways that he can pick a pic are 3 * 3 * 3 = 27 ways
If he picks Black for the first pic The number of successful ways that he picks two in a row are
B B G
B B Y
B G G
B Y Y Total 4 ways.
If he picks Green first the number of ways are
G G B
G G Y
G B B
G Y Y Total 4 ways
If he picks Yellow first then the number of ways are
Y Y B
Y Y G
Y B B
Y G G And again there are 4 ways

In all we have 12 successes
There are 12/27 chances of picking 2 pics in a row that are the same color.
4/9 <<<< answer

There must be some way to represent this using combinations, but I'm not sure what it is. However this method works.

4 0

3 years ago