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julia-pushkina [17]
2 years ago
12

25 amigos compraron 21 rifas cada uno cuanta rifas tenemos en total

Mathematics
1 answer:
olganol [36]2 years ago
8 0

Answer:

525

Step-by-step explanation:

25 friends, 21 each. 25*21 is 525.

(25 amigos, comprar 21 rifas. 25*21 es 525) (Rought transaltion)

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9. A triangle is dilated using a scale factor of 4. The image is then dilated
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Answer:

4-3=1

Step-by-step explanation:

it was dilated by 1

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2 years ago
In the above bridge, line segment BD is the perpendicular bisector of line segment AC. For the bridge to be safe, Triangle ABD i
klasskru [66]

Answer: we can get the sequence of reasons with help of below explanation.

Step-by-step explanation:

Here It is given that, line segment BD is the perpendicular bisector of line segment AC. ( shown in below diagram)

By joining points B with A and B with C ( Construction)

We get two triangles ABD and CBD.

We have to prove that : Δ ABD ≅ Δ CBD

      Statement                                                  Reason

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2. ∠BDA ≅ ∠ BDC                        2. Right angles

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4.  Δ ABD ≅ Δ CBD                      4. By SAS postulate of congruence


8 0
3 years ago
Catarina is buying supplies for a party. She plans to spend at least $100 on food and at least $50 on party favors. She can spen
harkovskaia [24]

Answer:

food \geq 100

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3 0
3 years ago
Solution to square root x-2=x-22
liubo4ka [24]
There are no solutions
6 0
3 years ago
10.
marusya05 [52]

Answer:

<em>The slope of the line</em> 3.

Step-by-step explanation:

The line is going through 3.  Although<em> it is not -3,</em> because if the line is <em>sloping upward from left to right,</em> then the slope is <em>positive (+)</em>. If the line is <em>sloping downward from left to right,</em> the slope is <em>negative (-).</em>

5 0
2 years ago
Read 2 more answers
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