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Over [174]
3 years ago
13

The equation p = 5s represents the perimeter p of a regular pentagon with side length s. what is the perimeter of a regular pent

agon with side length 4 cm
HELP PLEASE
Mathematics
2 answers:
Neko [114]3 years ago
6 0

Answer: answer would be 20

Step-by-step explanation: all you do to solve any equation like this is you multiply what the p = which could be any possible number by your cm

MariettaO [177]3 years ago
3 0

Answer:

20

Step-by-step explanation:

5*4=20

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The number of hits on a website doubles every month. About 10,600 people visited the website during May. The expression 10,600 ·
Ivanshal [37]

Answer:

The correct option is;

B. 10,600; 2,650; About 10,600 people visited the website in May. About 2,650 people visited the website in March

Step-by-step explanation:

The given parameters are;

The number of people that visit the website every month = 2 × The number of people that visited the website the previous month

The number of people that visit the website during May ≈ 10,600

The number of visitors of the website are given by the expression 10,600 × 2^t

For t = 0, we have;

The number of visitors of the website = 10,600 × 2⁰ = 10,600

For t = -2, we have;

The number of visitors of the website = 10,600 × 2⁻² = 2,650

Therefore, the website had about 10,650 visitors in May and about 2,650 visitors in 2 months earlier in March.

3 0
3 years ago
F(x)=x^2+4x-2 what is the vertex
Eduardwww [97]

Answer:(-2,-6)

Step-by-step explanation:Put it in a graph and it should be the dot in the direct middle

6 0
3 years ago
Read 2 more answers
The yearbook club had a meeting. The meeting had 21 people, which is one-third of the club. How many people are in the club?
VladimirAG [237]

Answer:

63 because if 1/3 of the club is gone then we need to multiply 21 times 21 to find the total. Which is 63.

3 0
4 years ago
According to u.s. postal regulations, the girth plus the length of a parcel sent by mail may not exceed 108 inches, where by "gi
Pepsi [2]
Let x represent the side length of the square end, and let d represent the dimension that is the sum of length and girth. Then the volume V is given by
  V = x²(d -4x)
Volume will be maximized when the derivative of V is zero.
  dV/dx = 0 = -12x² +2dx
  0 = -2x(6x -d)
This has solutions
  x = 0, x = d/6

a) The largest possible volume is
  (d/6)²(d -4d/6) = 2(d/6)³
  = 2(108 in/6)³ = 11,664 in³

b) The dimensions of the package with largest volume are
  d/6 = 18 inches square by
  d -4d/6 = d/3 = 36 inches long

8 0
3 years ago
Daniel got in his car at 2:15 P.M. and started driving toward his grandmother's house. After driving for 2 hours and 31 minutes,
Zielflug [23.3K]
2:15+2:31=4:46
4:46+1:16=5:62=6:02
6:02+2:56 =8:56pm or 20:56
7 0
2 years ago
Read 2 more answers
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