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zzz [600]
3 years ago
13

Solve 2x – 10x = 72 for x . First, simplify the left side of th

Mathematics
1 answer:
Tanzania [10]3 years ago
6 0

Answer:

The answer is 9.

Please mark me as Brainliest if this helped you.

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About how many feet are in 3.6 kilometers? 1 m = 39.37 in
Ber [7]

Answer:

11811 feet

Step-by-step explanation:

Hope it helps!

7 0
3 years ago
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A study finds a correlation coefficient of r = .32. This number gives you information about which of the following? Group of ans
Mrac [35]

Answer:

Strength and direction of the relationship.

Step-by-step explanation:

Given that A study finds a correlation coefficient of r = .32. This number gives you information about which of the following?

Group of answer choices Type of relationship and importance Statistical validity and external validity Statistical significance and effect size Strength and direction of the relationship.

We know that correlation coefficient represented by r is a measure of association between two variables.  r can lie between -1 and 1.  While negative correlation suggests inverse relationship positive a positive association.

0 correlation means the two variables are independent.  

If nearer to 0, it represents weak correlation and nearer to 1 than 0 represents strong correlation.

Here r =0.32 a weak positive correlation

r represents

Strength and direction of the relationship.

6 0
3 years ago
Can someone help me please....
zhannawk [14.2K]

Answer:

B. 350 minutes

Step-by-step explanation:

7 0
3 years ago
The balance after the grace period is $15,000. A payment of $5,000 is made on the
mario62 [17]

Answer:

the average daily balance is 500

Step-by-step explanation:

If a payment of 5,000 is made on the tenth day you can divide 5,000 by ten to get the amount payed everyday before hand. Once you do that you will end up with the answer of 500. Therefore the average daily balance is 500

3 0
3 years ago
a patients dose of medication increased from 100mg to 150mg. What is the percent increase in medication?
lord [1]

Answer:

The answer is 50% increase. Hope this helped!

Step-by-step explanation:

5 0
3 years ago
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