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bonufazy [111]
3 years ago
10

Factorise each of the following.

Mathematics
1 answer:
kupik [55]3 years ago
5 0

Step-by-step explanation:

a) 2(32-4j+8k-jk)

b)a(3a-ab+3c -bc)

c)m(2m - mn + 2n - n^2)

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The point (3,6) is represented on the graph. Which point also belongs on this graph? (36,72)(35,75)(70,30)(42,85)
anygoal [31]

Answer:

The answer is (36,72)

3 0
3 years ago
Please help if you can ik it is Pythagorean theorem
kicyunya [14]

Step-by-step explanation:

A = (1/2)bh ---> h = 2A/b = 2(12 cm^2)/(5 cm) = 4.80 cm

---> x^2 = h^2 + (b/2)^2

= (4.8 cm)^2 + (2.5)^2

= 23.04 cm^2 + 6.25 cm^2

or x = 5.41 cm

Therefore, the perimeter P is

P = 2x + b = 2(5.41 cm) + 5 cm = 15.8 cm

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2 years ago
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pashok25 [27]

Answer:

5) the answer is 2 hours

Step-by-step explanation:

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8 0
3 years ago
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Arisa [49]

Answer:

Step-by-step explanation:

c. 0.875

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