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Fudgin [204]
3 years ago
12

Please answer all of these

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
5 0

Answer:

1a 300

b 180

c 330

d 1470

e 180

f 7344

Step-by-step explanation:

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F(x)=3x+5/x, what is f(a-2)
grin007 [14]

Replace x with the binomial a - 2.

f(a - 2) = [3(a - 2) + 5]/(a- 2)

f(a - 2) = [3a - 6 + 5]/(a - 2)

f(a - 2) = [3a - 1]/(a - 2)

f(a - 2) = (3a - 1)/(a - 2)

Done.

8 0
3 years ago
An 8 foot square floor is to be covered with square tiles measuring 8 inches on each side. If each tile costs 50 cents, how much
wariber [46]

9514 1404 393

Answer:

  (c) $72

Step-by-step explanation:

Each tile is 8/12 ft = 2/3 ft on a side. Then 8/(2/3) = 12 tiles will fit along each edge of the square area to be tiled. That is ...

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tiles will be needed to cover the area.

The cost of 144 tiles at $0.50 each is ...

  (144)($0.50) = $72.00

8 0
3 years ago
PLZZZ HELP ASAP TYSM I NEED THIS ASAP
uysha [10]

Explanation:

See answer for explanation.

Answer:

5x-3+2x=x+7+6x

Answer: There are no solutions.

I'm pretty sure this is correct, sorry if it's not.

Have a lovely evening!

3 0
3 years ago
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FromTheMoon [43]

Answer:

should be A

Step-by-step explanation:

Translated left by 7

8 0
4 years ago
Read 2 more answers
The temperature at 12 noon was 10 degree celsius. If it decreases at the rate of 2 degree celsius per hour until midnight, at wh
xenn [34]

9 o clock for 8 degree below zero 14 below zero at midnight

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3 years ago
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