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Simora [160]
3 years ago
12

Are the lengths changing in a linear fashion in the listing above? Perry's hot tub​

Mathematics
1 answer:
Anit [1.1K]3 years ago
4 0

Answer:

there isnt anything there but sure yes they are

Step-by-step explanation:

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Worksheet 1.3
telo118 [61]

Answer:

  d = 50h

Step-by-step explanation:

  distance = speed × time

Lumpy's distance (d) in miles, after driving h hours at 50 miles per hour, is given by ...

  d = 50h

8 0
3 years ago
In Ivy's neighborhood, 40% of the homes have a swimming pool. If there are 80 homes , how many have a pool
prohojiy [21]

Answer:

32 houses will have a pool

Step-by-step explanation:

40% of 80 is 32

6 0
3 years ago
If f(x) = x2 + 2x – 10, what is f(-2)?
Vera_Pavlovna [14]

Answer:

The answer is -18

Step-by-step explanation:

Actually if the x2 is supposed to be x^2 then it's -10

4 0
3 years ago
What is 480 divided by 60
Sonbull [250]

Answer:

8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Struggling lol. Any help would be appreciated!
Alekssandra [29.7K]

Answer:

Heptagon = 84 ft²

Octagon  = 186 yd²

Triangle = 48√3 m²

Step-by-step explanation:

\textsf{area of a regular polygon}=\dfrac12ap

where:

  • a = length of apothem
  • p = perimeter

<u>Heptagon</u>

a = 5.0 ft

p = 33.6 ft

⇒ area = 1/2 x 5.0 x 33.6 = 84 ft²

<u>Octagon</u>

a = 7.5 yd

p = 8 x 6.2 = 49.6 yd

⇒ area = 1/2 x 7.5 x 49.6 = 186 yd²

<u>Triangle</u>

Formula for the apothem of an equilateral triangle :

a=\dfrac{s}{2\sqrt{3}}  where s = side length

a = 4, so:

4=\dfrac{s}{2\sqrt{3}}

\implies 8\sqrt{3}=s

Now we know the side length, we can calculate the perimeter (p):

p = 3 x 8√3 = 24√3

⇒ area = 1/2 x 4 x 24√3 = 48√3 m²

8 0
2 years ago
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