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3 years ago

There are 5 zombies to begin with. Each day they each infect 2 additional people

Mathematics

2 answers:

Natalija [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Len [333]3 years ago

4 0

5 + 2x I think.

So if it was a week, x would be 7, so 5 + 2 x 7. 7 x 2 = 14. 5 + 14 = 19.

You might be interested in

A positive number is called $n$-primable if it is divisible by $n$ and each of its digits is a one-digit prime number. How many

boyakko [2]

Single digit primes are 2, 3, 5 and 7. Only 3 is 3-primable
Two digit numbers that are 3-primable are
27, 33, 57, 72, 75
The 3 digit numbers that are 3-primable are
222, 333, 555, 777
225, 252, 522
237, 273, 327, 372, 723, 732
255, 525, 552
357, 375, 537, 573, 735, 753

There are 28 3-primable natural numbers less than 1000

4 0

3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Gnesinka [82]

Answer:

Step-by-step explanation:

a) 15 + 6x = 81

6x = 81 - 15

6x = 66

x = 11

b) 40 + 55h = 190

55h = 190 - 40

55h = 150

h = 2.7

c) (p + 7)/12 = 3

p + 7 = 36

p = 36 - 7

p = 29

3 0

2 years ago

The jacket is reduced in price from $40 to $30 what's The percentage of decrease in the price

Lyrx [107]

I think the price would go down 25%

8 0

3 years ago

Please help... 30 points for brainilest

barxatty [35]

Answer:

the answer would be 6

Step-by-step explanation:

6 0

3 years ago

HURRY Find the domain and range ( 2,3), ( -2, 4), ( 4, 8) , ( -2, 5)

stiv31 [10]

Answer:

See below :)

Step-by-step explanation:

Given ordered pairs :

( 2 , 3 ) , ( - 2 , 4 ) , ( 4 , 8 ) , ( - 2 , 5 )

Domain is the set of all x -coordinates in the set of ordered pairs.

( 2 , 3 ) , ( -2 , 4 ) , ( 4 , 8 ) , ( -2 , 5 )

List them :

Domain = { - 2 , 2 , 4 )

Range is the set of all y - coordinates in the set of ordered pairs.

( 2 , 3 ) , ( - 2 , 4 ) , ( 4 , 8 ) , ( - 2 , 5 )

List them :

Range = { 3 , 4 , 5 , 8 }

Hope I helped !

Best regards!!

8 0

3 years ago