2 years ago

Help what’s the answer

Mathematics

2 answers:

torisob [31]2 years ago

6 0

The answer is the first one

Anni [7]2 years ago

3 0

The answer to this one is the 3rd one

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2 ratios equivalent to 8\3

borishaifa [10]

Some equivalent fractions of 8/3 are:
8/3 = 16/6 = 24/9 = 32/12 = 40/15 = 48/18 = 56/21 = 64/24 = 72/27 = 80/30 = 88/33 = 96/36 = 104/39 = 112/42 = 120/45 = 128/48 = 136/51 = 144/54 = 152/57 = 160/60

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3 years ago

A student needed to prepare 500mL of 1X TAE buffer to run a QC gel. The stock solution in the lab is 5X TAE. What volumes of sto

Xelga [282]

Answer:

you need 100ml of 5X TAE and 400ml of water.

Step-by-step explanation:

You need to use a rule of three:

$C_1V_1=C_2V_2$

where:

$\left \{ {{C_1= 5X} \atop {C_2=1X}} \right.$

and

$\left \{ {{V_1 = V_{TAE}} \atop {V_2=500ml}} \right.$

Therefore:

$V_{TAE} = \frac{V_2*C_2}{C_1}$

$V_{TAE} = 100ml$

Then just rest the TAE volume to the final Volume and you get the amount of water that you need to reduce the concentration.

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2 years ago

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Ill give brainiest for the one who answers all the question

wel

Answer:

Because it will take a lot of time to do

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3 years ago

Can a segment have a more than one bisector

dmitriy555 [2]

No. All segments have one perpendicular bisector.

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Keiko spent the day bird watching and counted 34 more birds

mr Goodwill [35]

Answer:

Step-by-step explanation:

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