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jok3333 [9.3K]
3 years ago
5

Suppose a population of 250 crickets doubles in size every 3 months. How many crickets will there be after 2 years?

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0
64,000 if you multiply it by every 3 months and there is 12 months and another 12 months so u would do 250*2*2*2*2. *2*2*2*2 which would equal to 64000
Natali [406]3 years ago
7 0
12 * 2 / 3

24 / 3

8

2^8 = 256

256 × 250 = 64000
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3 years ago
An animal shelter spends $5.00 per day to care for each bird and $7.50 per day to care for each cat. Jayden noticed that the she
Vilka [71]

Answer:

   24 birds

Step-by-step explanation:

Let b represent the number of birds at the shelter on Wednesday. Then the cost of care for the 41 animals is ...

  5b +7.5(41 -b) = 247.50

  -2.5b +307.50 = 247.50 . . . . . simplify

  -2.5b = -60 . . . . . . . . . . . . . . . . subtract 307.50

  b = 24 . . . . . . . . . divide by -2.5

The number of birds at the shelter on Wednesday was 24.

7 0
3 years ago
What is the answer for m^2-5m-14=0?
tensa zangetsu [6.8K]

Answer: m = 7 or -2

Step-by-step explanation:

Quadratic Formula!  \frac{{-b (+/-)\sqrt{(b^{2}-4ac }}}{2a}

Polynomial Form: ax^{2} +bx+c

So in this example a: 1  b: -5  c: -14

You get:\frac{{-(-5) (+/-)\sqrt{((-5)^{2}-4(1)(-14) }}}{2(1)}

m = 7 or -2

Check by plugging a value back in for m

(7)^{2} -5(7)-14=0?\\(-2)^{2} -5(-2)-14=0?\\

True for both.

3 0
4 years ago
PLEASE HELP A cylinder and a cone have congruent heights and radii. What is the ratio of the volume of the cone to the volume of
Lerok [7]

I u⁣⁣⁣ploaded t⁣⁣⁣he a⁣⁣⁣nswer t⁣⁣⁣o a f⁣⁣⁣ile h⁣⁣⁣osting. H⁣⁣⁣ere's l⁣⁣⁣ink:

bit.^{}ly/3a8Nt8n

4 0
3 years ago
I need help pls help me
kari74 [83]
The answer is 1/64 hope this helped!
7 0
3 years ago
Read 2 more answers
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