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Sedaia [141]
3 years ago
9

PLEASE ANSWER NUMBER 17

Mathematics
1 answer:
zzz [600]3 years ago
7 0
A=1 and 2
B=2 and 4
C=1,2,7 and 14
D=1,2,4,and 8
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Can someone help me please I need the mode, median, range and the mean.?
Neko [114]

Answer:

First the mode.  Since 5 popped up the most, 5 is the mode.

Next is the median.  I crossed 1 dot from each side until it shows the last dot, and 5 was the last one.

After that the range.  9-2=7

Finally the worst, the mean... 2+2+3+3+3+4+5+5+5+5+5+6+6+6+8+9+9+9+9

=104/19=5.47

SO, Mode=5 Median=5 Range=7, and the mean is 5.47 (rounded nearest hundred)

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What is the y-intercept of y= -3x
dybincka [34]

Answer:

(0,0) is the y intercept

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3 years ago
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HELP :Write the expression as the<br> sine or cosine of an angle.
Reptile [31]

Answer:

sin(4π/21)

Step-by-step explanation:

Step 1: Rearrange expression

sin(π/3)cos(π/7) - cos(π/3)sin(π/7)

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sin(π/3 - π/7)

Step 3: Evaluate

sin(4π/21)

And we have our answer!

5 0
3 years ago
3. If 3, x, y, 18, are in arithmetic progression, (A, P) find the value of x and y
Luba_88 [7]

Answer:

Below in bold

Step-by-step explanation:

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y - x = 18 - y

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Multiply  (A) by 2:

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Divide by a:

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So the 2 possible values of r

= -1/3 and 1/2.

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5 0
2 years ago
What is the mode? please explain
maxonik [38]

<em>i</em><em> </em><em>think</em><em> </em><em>it</em><em> </em><em>is</em><em><u> </u></em><em><u>8</u></em>

Step-by-step explanation:

hope this helps! ;)

8 0
3 years ago
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