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Anit [1.1K]
3 years ago
13

Plz help us with this!!

Mathematics
1 answer:
Lunna [17]3 years ago
7 0

Answer:

It is 4...........

Step-by-step explanation:

Hope this helps.

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The equation p=100−4t represents the percent p of battery power remaining in an MP3 player after t hours.
fenix001 [56]

Answer:

Step-by-step explanation:

Here time (t) is the independent variable; power (p) is the dependent one.

The graph of p = 100 - 4t is a straight line with slope -4.  100 is the vertical intercept.  Battery power begins at 100 and steadily decreases after that.

6 0
4 years ago
Three groups of schoolchildren receive three different types of reading instruction for a school year. At the end of the year, s
ollegr [7]

Answer:

types of reading instruction - independent variable

reading comprehension of students - dependent variable

Explanation:

When it comes to the "experimentation" of  a study, there are factors or variables that are being considered. These are <em>"independent variable</em>" and <em>"dependent variable."</em>

Independent variable refers to the variable that is being controlled. This affects the dependent variable. The influence of the independent variable on the dependent variable is <u>very important.</u>

So, in the situation above, the independent variable is the "types of reading instruction for a school year" while the dependent variable is the "reading comprehension" of the students.

<em>This means that the reading comprehension of the students will largely depend on the types of reading material.</em>

Thus, this explains the answer.

6 0
3 years ago
When you solve a problem involving money what can a negative answer represent?
kati45 [8]
A negative balance of money could represent debt or money owed.
4 0
4 years ago
kinsey jogs a 2 mile fitness trail. she stops to do stretching exercises every 1/5 mile. hote meant times does kinsey stop joggi
Fynjy0 [20]

Answer:

10 times

Step-by-step explanation:

Since every 1/5 of a mile she stops, that means she stops 5 times every mile. Multiply 5x2 because she jogged 2 miles, and the answer is 10!

3 0
3 years ago
What is the value of x
gayaneshka [121]

Answer:

Assuming the other side is 30, x=12

Step-by-step explanation:

X+(X+6)=30

2x+6=30   (open the brackets by distributing the plus sign inside)

2x=24       (subtract 6 from both sides)

x=12          divide both sides by 12

This makes sense because of x is 6, and x+6 is 18, 6+18=30.

5 0
3 years ago
Read 2 more answers
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