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crimeas [40]
4 years ago
14

What is 3.87 + 4.50 equals what

Mathematics
2 answers:
MrRissso [65]4 years ago
4 0

Answer:

8.37

Step-by-step explanation:

PIT_PIT [208]4 years ago
4 0
The answer is 3.87+4.50= 8.37
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Students are asked to memorize a list of 100 words. The students are given periodic quizzes to see how many words they have memo
nadezda [96]

Answer:

C. dL/dt = k(100 - L)

Step-by-step explanation:

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<u>The correct option is C.</u>

6 0
3 years ago
L’ost pleassseeeeeeee
Brrunno [24]

Answer: note I will just replace the Shape by an X

a) X + 9 = 9 + 6; X=6 Commutative Propertie

b) 0 + X = 7;  X=7  Additive Identity Propertie

c) X + (7 + 3) = (4 + 7) + 3; X=4   Associative Propertie


Step-by-step explanation:

There are four mathematical properties which involve addition. Commutative, associative, additive identity and distributive properties.

Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends.  

Associative Property: When three or more numbers are added, the sum is the same regardless of the grouping of the addends.  

Additive Identity Property: The sum of any number and zero is the original number.  

Distributive property: The sum of two numbers times a third number is equal to the sum of each addend times the third number.  


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