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3 years ago

........................................... i.d..k f r e e points

Mathematics

2 answers:

laiz [17]3 years ago

5 0

Answer:

tyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Alex17521 [72]3 years ago

4 0

Answer:

sheesh you ok

Step-by-step explanation:

want to be friends?

mark me brainliest plz

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Spuare root in iratinal

tamaranim1 [39]

Answer:

yes it square root is irational

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3 years ago

Each bacterium in a petri dish splits into 2 bacteria after one day. The function b(d) = 600 • 24 models

TiliK225 [7]

Answer:

(a)Initial Number of Bacteria=600

(b) $\text{Number of bacteria after 5 days}=19200$

Step-by-step explanation:

Given an initial number $b_0$ of bacteria in a petri dish, and each bacteria splits into 2 bacteria after one day.

The function $b(d) = 600 \cdot 2^d$ models the number of bacteria, b after d days.

Part A

Given $b(d) = 600 \cdot 2^d$

When d=0,

The initial number of bacteria in the petri dish,

$b_0=b(0) = 600 \cdot 2^0=600$

Part B

After 5 days, when d=5

$b(5) = 600 \cdot 2^5=600 \cdot 32\\\text{Number of bacteria after 5 days}=19200$

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4 years ago

Find the 8th term of the geometric sequence 7, 28, 112, ...

iVinArrow [24]

Common ratio = 28/7 = 4
8th term = (first term)4^7 = 114688

3 0

3 years ago

Karla makes paper airplanes. Today, it takes her 32 min to make 16 paper airplanes.

Pavel [41]

Answer:

48/b

Step-by-step explanation:

32÷16=2 so it takes two minutes per airplane. if she makes airplanes for 96 minutes at the same pace (2 min per airplane) then you need to divide 96 by 2 which gives you 48!

7 0

3 years ago

X^3+14x^2+59z/7=(x/2)(x+5)(x/_) Fill in the missing number to complete the factorization:

weeeeeb [17]

Answer:

Great Job

Step-by-step explanation:

Keep up the goood work!!!!!!!!!!!!!1

8 0

3 years ago