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leonid [27]
3 years ago
13

Estimate the difference of 422-284

Mathematics
2 answers:
Vlada [557]3 years ago
8 0
The answer for this question is 138
Kobotan [32]3 years ago
8 0
Round 138 up to 140

Since you suppose to estimate it.
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A scientist observes the bacteria’s growth. In the first observation, there were 12 bacteria, 24 in the second observation, 48 i
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Answer:

<u>Step-by-step explanation:96 in the fourth since they are adding the answer itself two times before you get the other like 12 bacteria and then 24 so that means 12 + 12 is 24 and the third one 48 so 24 +24 =48</u>

fourth 48 + 48=96

 fifth 96+96=192

sixth  192+192=384

seventh 384+384=768

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Write two equivalent fractions for 1/4
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Correct Answer:

2/8 or 4/16

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