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kumpel [21]
2 years ago
9

A doctor collected data on how many hours children of different ages slept in a day. Data for 5 participants are

Mathematics
1 answer:
andre [41]2 years ago
4 0

The answers is the picture I posted. I did in khan academy and it was right.

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Definition of Segment Bisector?
kotegsom [21]

A line that passes through an angle and splits it into two equal adjacent angles

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3 years ago
The half-life of plutonium-241 is 14.4 years. How much of the original 3.6 grams of this
avanturin [10]

\textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &3.6\\ t=\textit{elapsed time}\dotfill &45\\ h=\textit{half-life}\dotfill &14.4 \end{cases} \\\\\\ A=3.6\left( \frac{1}{2} \right)^{\frac{45}{14.4}}\implies A=3.6\left( \frac{1}{2} \right)^{3.125}\implies A\approx 0.41265

5 0
2 years ago
Sergio passes by a bike store on Monday and sees his dream bike in the window. It cost 120 . He passes by on Wednesday and is th
insens350 [35]

Answer:

90

Step-by-step explanation:

120 - (120/4)

120 - 30 = 90

3 0
3 years ago
Help please will give brainliest
dimulka [17.4K]

Answer:

the black points on the top right marked with the letters are the answers

Hope it Helps

4 0
2 years ago
3) The total cost is a function of how many pounds of candy that I buy.
Ray Of Light [21]

Total cost               independent variable

Pounds of candy    dependent variable

Step-by-step explanation:

A variable is a condition that is liable to change. Most experimental hypothesis use variables to draw up suitable statements to test.

  • An independent variable is that variable that does not rely on another variable. It induces the change or variation in another variable. In the statement above, the total cost is the independent variable.
  • The other variable which is the effect resulting from the  variation of the independent variable is the dependent variable. Here it is the number of pounds of the candy that changes when total cost varies.

Learn more:

Experiment brainly.com/question/1621519

#learnwithBrainly

8 0
3 years ago
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