3 years ago

To begin a bacteria study, a petri dish had 2500 bacteria cells. Each hour since, the number of cells has increased by 4.6%.

1 answer:

7 0

Answer:

Amaxesha amnandi ukuba unexesha elimnandi enkosi kuThixo ukuba unexesha elimnandi enkosi kuThixo ngokuba nexesha elimnandi enkosi kuThixo ngokuba nexesha elimnandi bulela uThixo ngokuba nexesha elimnandi

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Find the coordinate of the midpoint of the segment with the given endpoints.

anygoal [31]

Answer:

-7/2,1 is the midpoint

Step-by-step explanation:

please mark me brainlest

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3 years ago

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20x+17=35x+30 help <br> Is due tomorrow

svet-max [94.6K]

Answer:

x= $-\frac{13}{15}$

or 15x=-13

Step-by-step explanation:

20x+17=35x+30

20x-35x=30-17

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x= $-\frac{13}{15}$

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3 years ago

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I would like help on this problem if anyone doesn't mind -(-4)+8

Snowcat [4.5K]

- (- 4) + 8 is the same as doing - 1(- 4) + 8 or - 1 x (- 4) + 8

Any negative times a negative becomes a positive so we just do 1 x 4 = 4.

4 + 8 = 12.

Your answer is 12.

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3 years ago

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Pi is a mathematical term that has a numerical value of 3.14 how would this number be written in expanded form.

igomit [66]

3 + 0.1 + 0.04

equals

3.14

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3 years ago

When Samantha was 10 years old, Luis was 15 years old. When Samantha was 13 years old, Luis was 18 years old. When Samantha was

jeyben [28]

I think 29 because Samantha is 5 year older than Luis

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3 years ago