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HACTEHA [7]
3 years ago
15

2 trifles cost £ 7 How much will 6 trifles cost ?

Mathematics
2 answers:
irina [24]3 years ago
8 0

Answer:

it will cost 28$ or whatever that symbol is

Step-by-step explanation:

lorasvet [3.4K]3 years ago
6 0

Answer:

Step-by-step explanation:

Cost of 2trifles =€7

Cost of 1 trifle=€7/2=€3.5

Cost of 6 trifles=€3.5×6

=€21

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GuDViN [60]
8+g 
 
that is the expressioin!!
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3 years ago
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When 605,000 is written in scientific notation, what will be the value of the exponent?
postnew [5]
6.05 x 10^5 would be your answer. 

I hope this helps!
3 0
3 years ago
There are 20 percent more goblins than wizards in magic club. There are 120 goblins in magic club.
sineoko [7]

Answer:

144

Step-by-step explanation:

120 x 1.20 = 144

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5 0
3 years ago
In a game, a participant is given three attempts to hit a ball. On each try, she either scores a hit, H, or a miss, M. The game
Sidana [21]

Answer:

chancing for wining is 54%.

Step-by-step explanation:

possible outcomes can be given as

HHH *

HHM *

HMH

MHH *

HMM

MHM

MMH

MMM

Out of those, only 3 will have the participant win the game:

HHH, HHM, MHH.

Probability (HHH) + Probability (HHM) + Probability (MHH)

since attempts are independant.

Probability (HHH) = 0.9 *0.4 *0.9 = 0.324

Probability (HHM) = 0.9 *0.4 *0.3 = 0.108

Probability (MHH) = 0.3 *0.4 *0.9 = 0.108

Add them up and get  = (0.324+ 0.108+0.108) = 0.54

hence, chancing for wining is 54%.

3 0
3 years ago
Is 2/5 - (-5/6) positive negative or zero
Pavlova-9 [17]

Answer:

2/6-(-5/6) is positive

Step-by-step explanation:

- × - = +

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4 0
3 years ago
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