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larisa [96]
3 years ago
8

For each sample, do a test for zero correlation.

Mathematics
1 answer:
WITCHER [35]3 years ago
7 0

Answer:

c

Step-by-step explanation:

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What is the solution to the equation One-third (x minus 2) = one-fifth (x + 4) + 2?
swat32

Answer:

x=26

Step-by-step explanation:

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Kirsten walked 230 meters in 50 seconds. What was Kirsten's speed?
choli [55]
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Solve two sevenths times four sixths . (2 points) Group of answer choices six forty seconds eight forty seconds six thirteenths
Maksim231197 [3]

Given:

The statement is "two sevenths times four sixths".

To find:

The value of the product.

Solution:

Two sevenths times four sixths can be written as:

\dfrac{2}{7}\times \dfrac{4}{6}

It can be rewritten as:

\dfrac{2}{7}\times \dfrac{4}{6}=\dfrac{2\times 4}{7\times 6}

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The answer of given expression is eight forty seconds.

Therefore, the correct option is B.

8 0
3 years ago
Marcus is running a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds the bacteria d
lesantik [10]

Answer:

C. 20480

Step-by-step explanation:

so the equation is (60x3) divided by 15 because there are 3 minutes and 60 seconds in each minute and the bacteria doubles every 15 seconds so when you get your answer (12) that is how many times you will double 5.

6 0
3 years ago
What does -2(3x-4)=8 mean??
Tom [10]
-2(3x-4)=8
-6x + 8 = 8
-6x = 0
x = 0
6 0
3 years ago
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