Mathematics, 20.10.2019 22:00 sadmomsclub

Tracy works at a sporting goods store that sells 18 snowboard models and 6 skateboard models. she just got a call from her supplier that one of the models has been discontinued.
the probability that the discontinued model is a snowboard is .

if you use a spinner divided into four equal sections with two sections for snowboards and two for skateboards to simulate this situation, the probability of a snowboard being the discontinued model is .

this result means that the simulation is for the situation.

Answers: 2

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To determine the probability that snowboard is the discontinued model, let us use the formula,

P = number of favorable outcome / number of total outcome

Since there will be a spinner divided into four. Two each for snowboard and skateboard. There will be two favorable outcomes for the snowboard to be predicted as the discontinued model.

Therefore,

P = 2/4

The probability of the snowboard to be discontinued is 2/4 or 50%

Answer from: AmyGonzalez1385

1. Tracy works at a sporting goods store that sells 18 snowboard models and 6 skateboard models. She just got a call from her supplier that one of the models has been discontinued.

Total goods = 18+6=24

The probability that the discontinued model is a snowboard is : $\frac{18}{24} \times100=75$ %

2. If you use a spinner divided into four equal sections with two sections for snowboards and two for skateboards to simulate this situation, the probability of a snowboard being the discontinued model is .

$\frac{2}{4} =0.5$ or 50%.

3. This result means that the simulation is NOT SUITABLE for the situation.

Answer from: Quest

answer: slight chance that it will happen

step-by-step explanation:

Answer from: Quest

x= 1

step-by-step explanation: convert 5\frac{11}{12}5

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{5\times 12+11}{12}3.25+0.5x+1

5×12+11

2 simplify 5\times 125×12 to 6060

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{60+11}{12}3.25+0.5x+1

60+11

3 simplify 60+1160+11 to 7171

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{71}{12}3.25+0.5x+1

4 simplify \frac{5}{6}x

x to \frac{5x}{6}

3.25+0.5x+1\frac{1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+1

5 convert 1\frac{1}{3}1

to improper fraction. use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

ac+b

3.25+0.5x+\frac{1\times 3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

1×3+1

6 simplify 1\times 31×3 to 33

3.25+0.5x+\frac{3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

3+1

7 simplify 3+13+1 to 44

3.25+0.5x+\frac{4}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

8 simplify 3.25+0.5x+\frac{4}{3}+\frac{5x}{6}3.25+0.5x+

to \frac{13.75}{3}+\frac{4x}{3}

13.75

\frac{13.75}{3}+\frac{4x}{3}=\frac{71}{12}

13.75

9 simplify \frac{13.75}{3}

13.75

to 4.5833334.583333

4.583333+\frac{4x}{3}=\frac{71}{12}4.583333+

10 subtract 4.5833334.583333 from both sides

\frac{4x}{3}=\frac{71}{12}-4.583333

−4.583333

11 simplify \frac{71}{12}-4.583333

−4.583333 to \frac{4}{3}

\frac{4x}{3}=\frac{4}{3}

12 multiply both sides by 33

4x=\frac{4}{3}\times 34x=

×3

13 simplify \frac{4}{3}\times 3

×3 to \frac{12}{3}

4x=\frac{12}{3}4x=

14 simplify \frac{12}{3}

to 44

4x=44x=4

15 divide both sides by 44

x=1

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