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Zina [86]
3 years ago
14

11-15 or anything in between (show work please)

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0

Answer:

question 11 is 152

Step-by-step explanation:

To find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.

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What is 5r^2 = 80<br><br> It says solve each equation with the quadratic formula.
katovenus [111]
5r^2 = 80 \ \ /:5\\ \\r^2=\frac{80}{5}\\ \\r^2=16\\ \\r^2-16=0\\ \\ r^2 - 4^2 =0 \\ \\(r-4)(r+4)=0

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3 years ago
Help plz:)))I’ll mark u Brainliest
Stolb23 [73]

Answer:

x=20

Step-by-step explanation:

hope this helps

8 0
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What is the answer to -6 2/3 - -8 1/5
zvonat [6]
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of 375 musicians at a high school, some play only in the jazz band, some play only for the marching band, and some do both. if 2
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