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kotykmax [81]
3 years ago
13

Please help me on this problem ​

Mathematics
1 answer:
KiRa [710]3 years ago
3 0

Answer:

Step-by-step explanation:

Problem 2a

The total number of ways that he can deal with his room

is 3 * 2  * 3 = 18

Problem 2b

P(green, plaid, track) = 1/3*1/2*1/3 = 1/18

Problem 2C

The bedspread and the poster don't change. The word or in probability is a real stinker. In this case it means that there are 2 choices of paint color.

The only choice that won't work is if he chooses hospital white instead of green or blue. So he has a 2/3 chance of choosing one of the two colors he wants.

The probability then becomes P(bedspread,Poster, color) = 1/2 * 1/3 * 2/3 =

2/18

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An athlete saved $184. She bought a glove, cleats, and a hat. After her purchases, she still had $39.50. The glove cost three-fi
Mumz [18]

Answer: Cost of the gloves is $ 51

Cost of the cleats is $85

Cost of the hat is $8.50

Cleats cost $76.5 more than the hat.

Step-by-step explanation:

Let the cost of gloves be 'g'

Let the cost of cleats be 'c'

Let the cost of hat be 'h'

Total money she had = $184

Money left after purchasing = $39.50

Money spent = 184 - 39.50

=$144.50

g = (3/5) c

(5/3) g = c

h = (1/6) g

g + c + h = 144.50

g + (5/3) g + (1/6) g = 144.50

(6g + 10g + g) /6 = 144.50

(17g) /6 = 144.50

(17/6) g = 144.50

g = (144.50) (6/17)

g = $51

c = (5/3) g

c = (5/3) (51)

c = $85

h = (1/6) g

h = (1/6) (51)

h = $8.5

Cost of the gloves is $ 51

Cost of the cleats is $85

Cost of the hat is $8.50

Cleats cost $76.5 more than the hat.

Step-by-step explanation: Mark me brainliest

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3 years ago
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