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il63 [147K]
3 years ago
11

EASY MATH!!! GIVING BRAINLIEST!!!

Mathematics
1 answer:
Harman [31]3 years ago
8 0
120 grams half life at 45 days would be 60 then half life of 60 in another 45 days (90 total) should be 30 grams
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The prime factors of a composite number must be less than a square root of the composite number. True or False?
Oksi-84 [34.3K]

Answer: It depends on what you're asking. If it can be equal, then yes. If it must be less, then no.

Step-by-step explanation:

Every composite number has a square root equal or less than its square root.

7 0
2 years ago
||x-4|-2|&lt;3 <br> Solve for X
miv72 [106K]

Answer:

x<11

Step-by-step explanation:

x−4(|−2|)<3

Simplifies to:

x−8<3

Let's solve your inequality step-by-step.

x−8<3

Step 1: Add 8 to both sides.

x−8+8<3+8

x<11

3 0
3 years ago
Mei is writing 4.28 as a mixed number.find her mistake and correct it
Arada [10]
What is her answer?  She needs to have an answer.  If she doesn't have an answer, then I can't identify the mistake
7 0
3 years ago
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77julia77 [94]

Answer:

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Step-by-step explanation:

ieeidicicic8 iccuddeiwiweiod

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3 years ago
Number 19 Plz help.
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The scaled side says 1.875 mi

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