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GuDViN [60]
3 years ago
15

What is the perimeter of the triangle?

Mathematics
2 answers:
anzhelika [568]3 years ago
5 0

Answer:

what they said

Step-by-step explanation:

marishachu [46]3 years ago
3 0

Answer:

7x^3+7x^2+18

Step-by-step explanation:

11x^2+8+6x^3+10-4x^2+x^3

=6x^3+x^3+11x^2-4x^2+8+10

=6x^3+x^3+7x^2+8+10

=7x^3+7x^2+8+10

=7x^3+7x^2+18

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Which statement is true about the number of faces on any prism?
antiseptic1488 [7]
<span>B. It is the number of edges on one base plus 2.</span>
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3 years ago
Pls help me frens......
Natalija [7]

Answer:

V= 8

x=4.5

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V=352.8 =8.4x8.4x5

For the volume one i cant read the number but if the bottom number is 8 then V=803.84

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Step-by-step explanation:

v= 2x2x2 v = 8

x is 11x-9=7x+9 | 4x=18 | x=4.5

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4 0
3 years ago
Divide. 413÷129 Enter your answer, as a mixed number in simplest form, in the box.
kompoz [17]

For this case we must divide the following expression:

\frac {413} {129}

The expression can not be simplified. When dividing we have that its decimal form is given by:

3,201550

If we convert to a mixed number we have:

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Verifying:

3 \frac {26} {129} = \frac {129 * 3 + 26} {129} = \frac {413} {129}

Answer:

3 \frac {26} {129}

5 0
3 years ago
Jameson Flip a quarter two times in a row. What is the probability that he flipped a heads followed by a tails?
Vadim26 [7]

Answer:

1/4

Step-by-step explanation:

5 0
3 years ago
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One card is selected at random from a deck of cards. Determine the probability that the card selected is a 10. The probability t
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Answer:

1:13

Step-by-step explanation:

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6 0
3 years ago
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