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kodGreya [7K]
3 years ago
7

Which expression is NOT equivalent to a · c · 5 · 5? 10ac 25ac 25ca

Mathematics
1 answer:
arsen [322]3 years ago
6 0

Answer:

10ac

Step-by-step explanation:

We have been given the expression a · c · 5 · 5

We can multiply 5 with 5 and get 25.

Thus, the expression becomes

a · c · 5 · 5= ac25

We can rewrite the expression using commutative property

25ac = 25ca

Therefore, the given expression is equivalent to  25ac and  25ca.

Hence, 10ac is not the correct form.

First option is correct.

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Answer:

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93.8% complete This is a Single Choice Question; skip ahead to question content A B C D E Confirm You planted 488 acres of corn
irakobra [83]

Answer:

  148

Step-by-step explanation:

The total yield was ...

  64,100 +8,120 = 72,220 bushels

The average yield was ...

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Your yield per acre is 148 bushels.

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6 0
3 years ago
Find the value of y in the right triangle below.<br><br> A. 40<br> B. 90<br> C. 30<br> D. 50
zhannawk [14.2K]

Answer:

A. 50

Step-by-step explanation:

Sum of interior angles of a triangle is always =180 °

Since this is a right triangle, therefore we know that one angle of the triangle measures 90°

Therefor sum of other two angles has to be =180\°-90\°=90\°

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Therefore the missing angle y=90\°-40\°=50\°

y=50\°

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4 years ago
A standard six-sided die is rolled.
Jobisdone [24]

Answer:

Step-by-step explanation:

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This means 4 out of 6, or 4/6

4/6 simplified is 2/3

Hope this helps!

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3 years ago
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