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DiKsa [7]
2 years ago
5

Mr. Palmer does an experiment to investigate the effects of distractions on studying and learning. He gives each participant a l

ine with 10 words to memorize in 5 minutes. Some of the participants are interrupted during the 5 minutes with text messages from friends. The graph shows the number of words remembered after 5 minutes and the number of text messages sent to the participants as distractions. According to the line of best fit, about how many words would a person remember if he or she is distracted by 7 text messages? words
Mathematics
2 answers:
poizon [28]2 years ago
4 0

5 is the answer folks

Anton [14]2 years ago
3 0
Here is the answer based on the given scenario above. According to Mr. Palmer's experiment, based on the line of best fit, the approximate number of words that a person would remember if he or she is distracted by 7 text messages would be about FIVE (5) WORDS. Hope this answers your question. 
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stepladder [879]

Answer:

Theoretical probability is what that you expect to happen to you while experimental is what actually happen when you try it out.

5 0
3 years ago
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The sum of two numbers is -17. Their difference is 41. Find the numbers.
Mnenie [13.5K]

Answer:

the two numbers are 12 and -29

Step-by-step explanation:

let the two numbers be x and y

let the sum of the two numbers b

x+y = -17 ..................................................... equation 1

let the difference between the two numbers be

x-y = 41 ........................................................................ equation 2

from equation 1

x+y = -17 ..................................................... equation 1

x = -17 - y ............................................................... equation 3

substitute for x in equation 2

x-y = 41 ........................................................................ equation 2

-17-y -y = 41

-17 -2y = 41

-2y = 41 + 17

-2y = 58

divide both sides by -2

-2y/-2 = 58/-2

y = -29

put the value of y = -29 in equation 3

x = -17 - y ............................................................... equation 3

x = -17-(-29)

x =-17 + 29

x = 12

therefore the two numbers are 12 and -29

5 0
2 years ago
Find t° in the right<br> triangle<br> T°<br> 52°
alexira [117]
Maybe you could be more specific!
6 0
2 years ago
Person who answers this WITH complete explanation, formula, AND correct answer will be marked BRAINLIEST...... pls answer:
weqwewe [10]
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6 0
2 years ago
A triangle has side lengths of ( 4h + 2k) centimeters, (9h + 4m) centimeters, and (2m - k) centimeters. Which expression represe
enot [183]

Answer:

P = (13h+k+6m) cm

Step-by-step explanation:

Given that,

The side lengths of a triangle are :

(4h + 2k) cm, (9h + 4m) cm, and (2m - k) cm

We need to find the perimeter of the triangle.

We know that,

Perimeter = sum of all sides

So,

P = (4h + 2k)+(9h + 4m)+(2m - k)

= (4h+9h)+(2k-k)+(4m+2m)

= 13h+k+6m

Hence, the perimeter of the triangle is (13h+k+6m) cm.

4 0
2 years ago
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