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sukhopar [10]
3 years ago
15

Area of a regular heptagon

Mathematics
1 answer:
Allushta [10]3 years ago
4 0

Answer:

32.71

Step-by-step explanation:

32xcot(\frac{108°}{7} \\) = 32.70521

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Find the volume of the prism. Write your answer as a fraction.
TiliK225 [7]

Answer:

3/196

Step-by-step explanation:

because if 2 times 14 times 7, you will get 196 and then do 1 times 3 times 1 which equal to 3. so the answer will be 3/196

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What is m Enter your text in the box.<br> m
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M is a letter your welcome
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write the equation of the line that is perpendicular to the line y=-1/5x+9 and passes through the point (-2,-2)
OLEGan [10]

Answer:y=5x+8

Step-by-step explanation: the perpendicular slope is going to be the negative reciprocal of your given slope. In this case the perpendicular line has a slope of 5, because u flip -1/5 to make -5 and u negate -5 to make 5. This perpendicular slope passes through (-2,-2) and u find the y intercept like this: -2=(5(-2))+b. Therefore the y intercept is 8 and the perpendicular slope is y=5x+8

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4 years ago
Find the slope of the line through each pair of points for questions 21 to 39​
likoan [24]

Answer:

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6 0
3 years ago
PLEASE HELP NEED NOW!!!
ddd [48]
If the number of adult tickets are taken as x then the number of children’s tickets can be taken as (89 — x ) then we can set up the equation

4.10(x) + 2.70 (89 — x) = 331.30
4.10x + 240.3 — 2.70x = 331.30
1.4x = 331.30 — 240.30
1.4x = 91
X = 65

Therefore 65 adult tickets and 24 children tickets as 89 — 65 is 24
5 0
3 years ago
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