3 years ago

Please help me! Help is very needed

1 answer:

5 0

What do you need help for :)

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Citrus2011 [14]

pr=no:of favourable outcomes/no:of possible outcomes

no:of favourable outcomes=1

no:of possible outcomes=

$c^{20_{3} =20/3(20-3)=\\17*18*19*20/2*3*17=\\18*19*20/6\\=3*19*20\\=1140\\therefore,\\pr=1/1140$

8 0

4 years ago

aleksklad [387]

Answer:

x = 3

Step-by-step explanation:

2 - 2x = -3 - -1

2 - 2x = -4

-2x = -6

-2x / -2 = 1x

-6 / -2 = 3

ur answer is then 1x = 3 or x = 3.

7 0

3 years ago

mel-nik [20]

Answer:

14+(59*q)

Step-by-step explanation:

5 0

3 years ago

pentagon [3]

Answer 98

Step-by-step explanation:

first you add 7 then live

5 0

3 years ago

KatRina [158]

8hrs = 480mins
6hrs = 360 mins
472/480 = 0.983...
0.983... x 360 = 354
D) 354

6 0

3 years ago