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Blizzard [7]
3 years ago
7

Help me with math ASAP!!!!!!

Mathematics
1 answer:
barxatty [35]3 years ago
6 0

Answer:

1.      19

2.     13

and then there you go

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A population of size 3,624 grows at a rate of 3% per year, compounded continuously. How big will the population be in 2 years?
rodikova [14]

Answer:

Step-by-step explanation:

The continuous compound formula is

y=Pe^{rt where P is the principle or starting value, r is the growth rate in decimal form, and t is the time in years. For us:

y=3624e^{(.03)(2)}\\y=3624e^{.06}\\y=3624(1.061836547)\\y=3848.09

which would probably round to just 3848 people.

8 0
3 years ago
Which expression is equal to 632?
kkurt [141]

Answer:

3. 2^{3} (3*5^{2}  + 2^{2} )

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo

My answer;

We use oder of operation to solve this question

We have BEDMAS, which means:

  • B - Brackets
  • E - Exponents
  • D - Division
  • M - Multiplication
  • A - Addition
  • S - Subtraction

In 4 answer, only answer is correct:

2^{3} (3*5^{2}  + 2^{2} )

= 2^{3} (3*25 +4)

= 2^{3} (79 + 4)

= 2^{3}*83

= 8*83

= 664

3 0
2 years ago
A man can paint one house in 12 hours. At this rate, how many houses could 18 men paint in 6 hours? A) 3 houses B) 6 houses C) 9
Mademuasel [1]

Answer:

The correct option is C. 9 houses could 18 men paint in 6 hours.

Step by step explanation:

Let the number of houses paint by 18 men in 6 hours be x.

One man can paint one house in 12 hours.

The part of house painted by a man in 1 hour is \frac{1}{12}.

The part of house painted by a man in 6 hour is

\frac{6}{12}=\frac{1}{2}

The total number of men is 18. Therefore the number of houses painted by 18 men is

x=\frac{1}{2}\times 18=9

Therefore correct option is C. 9 houses could 18 men paint in 6 hours.

5 0
3 years ago
Its this sign <img src="https://tex.z-dn.net/?f=%5Cleq" id="TexFormula1" title="\leq" alt="\leq" align="absmiddle" class="latex-
Nuetrik [128]

Answer:

  • Closed circle

Step-by-step explanation:

  • Its close circle because the number is included
3 0
3 years ago
PLEASE HELP. Will give brainliest to whomever answers first.
aniked [119]

Answer:

2π/3 I believe !

Step-by-step explanation:

6 0
2 years ago
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