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xxTIMURxx [149]
2 years ago
12

−3 and 7/10 ​/ 2 and 1/4​

Mathematics
2 answers:
Sedaia [141]2 years ago
7 0

Answer:

Reduce the expression, if possible, by cancelling the common factors.

Exact Form:

\frac{74}{45}

Decimal Form:

−1.64

Mixed Number Form:

−1 \frac{29}{45} \\

Step-by-step explanation:

branliest

Bond [772]2 years ago
5 0

Answer:

Step-by-step explanation:

(7/10 + -3)/(2 + 1/4)

(7/10 - 30/10)/(8/4 + 1/4)

(-23/10)/(9/4)

-2.3/2.25

-0.46/0.45 or -1.02 approximately

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Answer:

  (x, y) ⇒ (-x, y)

Step-by-step explanation:

When you're looking for a rule that transforms one figure to the other, the first step is to look at the figures. You want to identify their orientation (order of vertices) and the relative locations of corresponding vertices.

Here, vertices VWX are in <em>clockwise</em> order. The corresponding vertices V'W'X' are in <em>counterclockwise</em> order. For that to happen, there must be a reflection involved.

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The algebraic rule for these two figures is ...

  (x, y) ⇒ (-x, y) . . . . . . reflection over y-axis; sign of x changes

__

<em>Additional comment</em>

No rotation is involved here.

The rule (x, y) ⇒ (x, y+10) means the y-coordinate has had 10 added to it. That causes a translation upward by 10 units. This <em>is</em> the algebraic rule.

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1 year ago
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3 years ago
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svetoff [14.1K]
" a difference " means subtract

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so ur answer is : 5y - 7


3 0
2 years ago
Read 2 more answers
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