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love history [14]
2 years ago
13

Element X is a radioactive isotope such that every 25 years, its mass decreases by

Mathematics
1 answer:
Alenkinab [10]2 years ago
8 0

Answer:

Sorry dont know it am sorry again

Step-by-step explanation:

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Please help.
Cloud [144]

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The cups cost $3.00 and the plates cost $4.00

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3 years ago
HURRY PLEASE<br> Which term is like -4k?<br> A. -4<br> B. -2<br> C. 12k
Igoryamba

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A.-4

Step-by-step explanation:

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3 years ago
Can someone complete the square??
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THE ANSWER IS..... X1= -6 & X2=0

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What is 20 feet to 90 yards as a ratio?
AlekseyPX

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20:90

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Recipe asks for 4 1/2 pounds of chicken
ohaa [14]
Since a whole recipe asks for 4 1/2 pounds of chicken, then for a 1/2 recipe, you divide 4 1/2 by 2.

It’s easier to turn 4 1/2 to 4.50

4.50/2 = 2.25 or 2 1/4

You need 2 1/4 pounds of chicken for 1/2 of a recipe.
3 0
3 years ago
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