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Ksju [112]
3 years ago
10

Tony spent $60.54 and bought 3 packs of notebooks and a

Mathematics
2 answers:
lesya [120]3 years ago
7 0
So first you need to 69,54 - 45,87=23,67

Then you need to 23,67/3=7,89

Answer=7,89
mario62 [17]3 years ago
6 0

Answer:

$4.89

Step-by-step explanation:

$60.54−$45.87 = $14.67

$14.67/3 = $4.89

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fomenos

Answer:

3x+1.

Step-by-step explanation:

First we divide g(x)/f(x) (the process is in the first image):

5x-15 in Z7[x] is 5x-1 and 17x^2+86x+16 is r(x)= 3x^2+2x+2 in Z7[x]. So

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Now gcd(g,f) = gcm(f,r).

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5 0
3 years ago
Find the area of the figure shown.
astraxan [27]

Answer:220

Step-by-step explanation:

LET X BE THE LENGTH OF RECTANGLE AND FOR UPPER PORTION OF DIA GRAM BASE OF RIGHT ANGLE TRIANGLE SO X=20

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THEN

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AND AREA OF RIGHT ANGLE TRIANGLE BECOMES=1/2(BASE*(PERPENDICULAR)

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SO THE TOTAL AREA OF THE DIAGRAM=AREA OF RIGHT ANGLE TRIANGLE+AREA OF RECTANGLE=160+60=220

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Answer: D : interquartile range

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The points in the scatterplot are closest to line D.

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