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Ainat [17]
2 years ago
13

Which sum or difference is modeled by the algebra tiles?

Mathematics
1 answer:
Lana71 [14]2 years ago
6 0

Answer: I believe the answer is D.

Step-by-step explanation:

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2 1/4 x 3 2/5<br> show all your work
monitta

Answer:

153/20

Step-by-step explanation:

I assume you're asking

2 \frac{1}{4}  \times 3 \frac{2}{5}

So

\frac{9}{4}  \times  \frac{17}{5}

=

\frac{153}{20}

5 0
2 years ago
The radius of the circular lens of a magnifying glass is 4 centimeters.
Mila [183]

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Step-by-step explanation:

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elena-s [515]
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7 0
3 years ago
Are these lines perpendicular? yes or no?<br> y= 4x+2<br> y= (-1/4)x+12
antoniya [11.8K]

Answer: yes

Step-by-step explanation:

3 0
3 years ago
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In the scale drawing, what will the length of the east, south, west, and north side of the backyard be?
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One cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.

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3 years ago
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