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xenn [34]
4 years ago
13

Michael took his younger brother to the movies. Michael paid regular price, but it cost $2 less for his brother at the child pri

ce. It cost Michael $12 total for the movie. How much did it cost for his brother?
Mathematics
1 answer:
const2013 [10]4 years ago
7 0

Answer:

$5

Step-by-step explanation:

So we know that altogether Michael paid $12 right?

So if his brother's price is x  then his price is x+2

so 2x+2=12 x=5

Michael's brother's price was $5

and his was $7

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Answer:

The answer is "experiment."

Explanation:

When it comes to finding out whether a new reading program can increase reading comprehension, an experiment is important. <em>This procedure is being used in order to validate a hypothesis, particularly in a research study.</em> In the situation above, you have to validate whether a new reading program can increase the reading comprehension or not.

The experiment consists of the <em>independent, dependent and controlled variables.</em> The independent variables are the ones being changed by the researcher, while the dependent variables tell whether the changes in the independent variable is significant. The controlled variables are the ones that are constant.

The<u> dependent variable above is the reading comprehension, </u>while the <u>new reading program is the independent variable. </u>Examples of controlled variables are the<u> age</u>s of the participants. The age directly affects the reading comprehension, thus it has to be considered.

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4 years ago
The first 5 numbers of a sequence are:<br>2, 4, 6, 10, 16....<br>Write down the next two terms​
12345 [234]

Answer: ...22, 28

Step-by-step explanation:

Look at the pattern. From 2 to 4, you add 2 right? From 4 to 6, you add 2 again. Then, from 6 to 10, you add 4, and from 10 to 14, you add 4 again. The pattern is adding 2 after every two numbers. So the next ones would add 6 to that number. ...16. 22, 28

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3 years ago
If I got 70/85 how much will be this marks from 100?
jonny [76]
70/85 x 100 = 82.4 (3s.f.)
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3 years ago
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What’s the Equation of a line that is parallel to y=.6x+3and that passes through the point -3,-5
podryga [215]

Answer:-4.2

Step-by-step explanation:(-3,-5)

Equation, y=x+y

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4 years ago
Pls I’m about to cry...
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FORMULA:

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ANSWER:

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πr²(4/3r + h)

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7 0
3 years ago
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