3 years ago

Directions: Read the following questions. Write the letter of the

Mathematics

2 answers:

kkurt [141]3 years ago

7 0

1.A
2D
3B
4B
5there isn’t picture there

12345 [234]3 years ago

3 0

Answer:

1. A

2.D

3.B (parallel lines)

4.B

5. i don't have a picture of the figure so i'm not sure

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Express the limit as a definite integral on the given interval. lim n→[infinity] n xi ln(1 + xi2) Δx, [2, 7] i = 1

xenn [34]

Answer:

Step-by-step explanation:

$Consider \ the \ following \ series$

$\lim_{n \to \infty} \sum \limits ^n_{i=1} x_i \ In ( 1+ x_i^2) \Delta x , [2,7]$

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$\lim_{n \to \infty} \sum ^a_{i=1} \ x_i \ In (1+x_i^2) \Delta x = \int^7_2 xIn (1+x^2) \ dx$

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3 years ago

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Gnoma [55]

The surface area of a cube is:

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A=7.2^3=373.248 ft^3

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3 years ago

Which of the following is the solution to the equation x + 6.8 = 53.5?

gregori [183]

X+6.8=53.5
x=53.5-6.8
=46.7

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3 years ago

Read 2 more answers

Students in the school band are selling calendars they earn 0.40 on each calendar They sell. Their goal is to earn more than 327

Alexxandr [17]

Answer:

130.8

Step-by-step explanation:

i just think that you times 0.40 and 327 and then press = and it should give you 130.8

i hope it works

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3 years ago

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pogonyaev

Answer:

-f-3g+7

Step-by-step explanation:

The negative sign on the outside of the bracket makes the numbers inside the brackets, the opposite sign. (minus becomes + and vis verser)

Have a nice day!!!!!!!!!!! :-)

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3 years ago