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Sidana [21]
3 years ago
12

I NEED HELP PLEASE HELPI HAVE BEEN TRYING TO FIGURE IT OUT FOR 30 MINUTES​

Mathematics
1 answer:
Ksju [112]3 years ago
6 0

Answer:

Beacuse it is negative AND positve carges combined together.

Step-by-step explanation:

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what is the measure of an angle that turns through 1/5 of a circle?an angle that turns through 3/5 of a circle?
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Help! (Math and area!!)
LenKa [72]

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1.) Triangle is <u>1/2 x b x h (Which is option C)</u>

2.) Rhombus is<u> ½ × d1 × d2. (Which is option A)</u>

3.) Trapezoid is <u>½(b 1+b 2)h or (b1 + b2)h/2 (Which is option B)</u>

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3 years ago
66 randomly selected students were asked the number of pairs of shoes they have. Let X representthe number of pairs of shoes. Th
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2. The median

\begin{gathered} \text{ Median = (}\frac{\text{N+1}}{2})th \\ =(\frac{66+1}{2})th=(\frac{67}{2})th=33.5th \\ \text{The median is the 33.5th }term\text{ which is between 7 and 8} \\ \text{The median is }\frac{\text{7+8}}{2}=\frac{15}{2}=7.5 \end{gathered}

3. The sample standard deviation

\begin{gathered} SD\text{ =}\sqrt[]{\frac{\sum f|x-\bar{x}|}{\sum f}} \\ \bar{x}=7.6515 \\ SD=\sqrt[]{4.8028} \\ SD=2.1915 \end{gathered}

8 0
1 year ago
Plz Heeeeelp! 25 POINTS! I'm so desperate I made two of these worth 25 points!
vekshin1

Answer:

The answer is B, f(x)=5(2/5)^(z)

Step-by-step explanation:

I did the graphs for all of them and graph B was identical to the one in the picture.

8 0
2 years ago
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