3 years ago

Please help ASAP!!!!!!!

1 answer:

5 0

Answer:

i would say b or c

Step-by-step explanation:

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mariarad [96]

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4 years ago

schepotkina [342]

$|\Omega|=9\cdot8=72\\ |A \cap B|=5\cdot4=20\\\\ P(A \cap B)=\dfrac{20}{72}=\dfrac{5}{18}\Rightarrow \text{A}$

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3 years ago

steposvetlana [31]

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3 years ago

natita [175]

Answer:

$6.66

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20 times 4 = 80 and 80 divided by 12 is 6.66666667

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3 years ago

aivan3 [116]

Answer:

125 traffic cones

Step-by-step explanation:

In order to find the total number of meters, we can set up a proportion to find based on the ration of cm to m:

$\frac{centimeters}{meters}=\frac{1}{50}=\frac{25}{x}$ , where 'x' is the number of meters

cross-multiply: x = 25(50) or x = 1250 m

Since there is a cone every 10 m, we can divide the total number of meters by 10:

1250/10 = 125 cones

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3 years ago