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Sophie [7]
3 years ago
5

The sum of the polynomials 6x3 8x2 – 2x 4 and 10x3 x2 11x 9 is

Mathematics
1 answer:
erastovalidia [21]3 years ago
4 0
<span>16x3 + 9x2 + 9x + 13 </span><span>
</span>
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Second grade Solve using algorithm. Draw chips and bundle when you can
Anastasy [175]
Idk what your answer will be i had it then i lost it sorry
4 0
3 years ago
Gene has gift card for a local skating rink she uses the gift card to rent skates for 3 hours it costs $3 pero hour to rent skat
spin [16.1K]
$14 is the new amount on her gift card. Gene will first have to multiply 3x3=9. It takes $3 to rent skates per hour and Gene rent the skates for 3 hours. Plus when Gene adds the $2 from buying the candy bar you get 9+2=11. The original amount $25 will then be turned to $14 because of the $9 Gene spent.
6 0
3 years ago
The normal water level in the river is 0. Now it is 2 feet below normal.
Mademuasel [1]

The question can't be answered with the information given.

First of all, we don't know how fast the rain is falling ... how many inches
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But even of we knew that, that would only tell us how much water would
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that's a whole different ball game. 

The rain that falls right here is going to flow down the river to somewhere
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-- how fast the rain is falling,
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6 0
3 years ago
Read 2 more answers
1/7 of the pupils in a class like dark chocolate. 1/2 of the pupils like milk chocolate and the rest prefer white chocolate. wha
koban [17]
14+50=64, leaving 36% prefer white chocolate or approximately 1/3
7 0
2 years ago
Attempt
Pachacha [2.7K]

Answer:

Yes, the triangles are similar by SAS

Step-by-step explanation:

Looking at the picture, we see that there are two triangles with side lengths of different sides. We can deduce that the scale factor is 1 2/3, because 8 divided by 4.8 is 1 2/3, and 10 divided by 6 is the same. Now that we have clarified that the triangles share the same scale factor, we notice that the angle is also the same, as mentioned in the picture. This leads us to say that the triangles are similar by the SAS similarity theorem (Side, Angle, Side). I hope this helped and please don't hesitate to reach out with more questions!

4 0
3 years ago
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