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anastassius [24]
3 years ago
11

Mr Tay had 265 m of wire.

Mathematics
2 answers:
Ahat [919]3 years ago
8 0

Answer:6

Step-by-step explanation:

265-25

240/4

6

jek_recluse [69]3 years ago
4 0

Answer:

60

Step-by-step explanai  o

n:

265 -25=  240

240/4=6 0

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When printing an article of 2400 words, an entrepreneur decides to use two sizes of letters, using the largest one a printed pag
olga55 [171]

Step-by-step explanation:

x= Number of small pages

y= Number of full pages

1 x + 1 y = 21 .............1

Total words

1200 x + 1500 y = 27000 .............2

Eliminate y

multiply (1)by -1500

Multiply (2) by 1

-1500 x -1500 y = -31500

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Add the two equations

-300 x = -4500

/ -300

x = 15

plug value of x in (1)

1 x + 1 y = 21

15 + y = 21

y = 21 -15

y = 6

y = 6

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3 years ago
What is “ f(x) = 2x^2- 32x” in standard form if it has one?
kap26 [50]
Most textbooks interpret standard form of a quadratic function to be as follows:

f(x) = a x^{2}  + bx + c

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the criteria for standard form:
1. All like terms are combined
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3. The leading coefficient cannot be equal to zero.
6 0
4 years ago
2+2
Sindrei [870]

Answer:

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Step-by-step explanation:

you were supposed to put 4 as the answer instead of writing 3+1 although it's still 4 but the question you're asked is 2+2 which is 4

7 0
3 years ago
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Anuta_ua [19.1K]

Answer:

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