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chubhunter [2.5K]

3 years ago

15

A bacteria culture grows at a rate of 16% per hour. If there were 25 bacteria present in the culture to start, how many bacteria

are present after one day?

1 answer:

brilliants [131]3 years ago

4 0

Step-by-step explanation:

me kuch nhi karunga

<h2>When a solid directly changes to gaseous state on heating , without changing to the liquid state , the gaseous material so formed is called?</h2>

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Find points and graph the following equation. Is this a linear graph? -5x + 6y = 2

anastassius [24]

Answer:

Yes

Step-by-step explanation:

It is a linear graph.

4 0

3 years ago

Which two ratios form a proportion? A) 2 : 3 and 4 : 12 B) 2 : 3 and 6 : 12 C) 2 : 3 and 12 : 18 D) 2 : 3 and 12 : 36

kirill115 [55]

C) 2:3 and 12:18

bcs you put them in fraction form and cross multiply them

5 0

3 years ago

Read 2 more answers

Find the values for c and d

baherus [9]

Answer:

c=-5

d=1

Step-by-step explanation:

$(cy^2)(4y^d)=-20y^3$

I'm going to reorder the left-hand side. Multiplication is commutative.

$(4c)(y^2y^d)=-20y^3$

Since the bases are the same in $y^2y^d$ and the operation is multiplication, I'm going to add the exponents giving me:

$4cy^{2+d}=-20y^3$

So this implies we have two equations to solve:

$4c=-20$ and $2+d=3$

So the first equation can be solved by dividing both sides by 4 giving you $c=-5$ .

The second equation can be solved by subtracting 2 on both sides giving you $d=1$ .

6 0

4 years ago

-5(-3)(-3) what the product

sukhopar [10]

Answer:

Step-by-step explanation:

(-5) * (-3) * (-3) = -5 * -3 * -3 = 15 * -3 = -45

5 0

3 years ago

Read 2 more answers

A map uses a scale of 0.5 cm = 75 km<br> 50 km=__cm<br> 280 km =__cm<br> 142.5 km=__cm

SpyIntel [72]

Answer:

50km = 0.33cm

280km = 1.87cm

142.5km = 0.95cm

Step-by-step explanation:

Ratio is 0.5/75 = 1/150 cm per km

5 0

3 years ago