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Eddi Din [679]
3 years ago
11

12" alt="(v+6)^{2}=2v^{2}+14v+12" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Misha Larkins [42]3 years ago
7 0

Answer:

the answer would be 5

Step-by-step explanation:

have to do the question multiply add and divide to find your answer

timofeeve [1]3 years ago
3 0

Answer:

v=-6 or 4

Step-by-step explanation:

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Dina bought 5 5/6 kg chocolate in her birthday . She have 1 2/3 kg to her parents and 3 1/3 kg to her friends how much was left
PSYCHO15rus [73]
1 2/3 + 3 1/3 = 5/1
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5/6 was left
5 0
3 years ago
Is the answer to -8.8-3.4 positive or negative? I know. It is 12.2 but I don't know if it's -12.2 or +12.2
Marat540 [252]
It is negative.

When you subtract a negative a positive number from a negative number, the result is positive. The equation can be rewritten as -8.8-(+3.4).
6 0
3 years ago
A prism is created using 2 regular pentagons as bases. The apothem of each pentagon is 2.8 centimeters. Which expression represe
mash [69]
Recall that the volume of a regular prism is given by the area of the base times the height.

Given that the base of the prism is a regular pentagon with an apothem of 2.8 centimeters.
The pentagon consist of 5 isosceles triangles with the apothem as the height and the side of the pentagon as the base.

Recall that the are of a triangle is given by 1/2 base times height.

Thus the area of of the pentagon base of the prism is given by
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Therefore, the volume of the prism is given by
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5 0
3 years ago
Read 2 more answers
Rectangle EFGH is translated according to the rule T–5, 9(x, y). If the coordinates of the pre-image of point H are (–2, –3), wh
love history [14]

Answer:

2,1

Step-by-step explanation:

T-5 .9(×,y)

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4 0
3 years ago
Gil aunt cut his birthday cake into 32 equal pieces. eighteen pieces were eaten at his birthday party.what fraction of the cake
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Started out with 32/32. They ate 18/32, 32-18=14; 14/32. To simplify, 7/16 was left.
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3 years ago
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