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azamat
3 years ago
6

Humberto evaluates the expression 4t2 for t=3. He correctly substitutes 3 for t in the expression, but then says that the value

is 144. However, he is incorrect!
Mathematics
1 answer:
AveGali [126]3 years ago
4 0

Answer:

36

Step-by-step explanation:

He multiplied the four and the three first when he multiplied the equation together. However, according to the order of the operations, he was supposed to square three first. 3^2 = 9. Then multiplied 9*4 = 36.

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6 0
3 years ago
Use multiplication to find 2 equivalent fractions to 3/4 and 4/5
Gre4nikov [31]
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8 0
3 years ago
Read 2 more answers
Match each set of vertices with the type of quadrilateral they form.
Serjik [45]
Only correct the first one.

Please, see the graph in the attached file.

1) a rectangle with                   A(3,3), B(3,6),
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    adjacent sides
    (in green)

2) a parallelogram                  
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3) a square                  ←→       A(3,3), B(2,5),
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4) a rhombus with                    A(2,-2), B(3,0),
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5 0
3 years ago
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5 0
3 years ago
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forsale [732]
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-------------

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7, 1, 4

7, 2, 2

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4 0
3 years ago
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