3 years ago

PLEASE HELP WITH MATH

1 answer:

3 0

The sample space is the final choice: <span>{B1,B2,B3,T1,T2,T3}

The sample space shows all of the possible outcomes of an event. In this case, there are 6 possible outcomes.

You could spin the top or bottom with each of the numbers.</span>

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a car rental company charges an initial fee plus a fee per kilometer driven. if a car drives 105 kilometers and pays 183 dollars

givi [52]

Answer:

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the answer is 100 dolers$

3 0

3 years ago

The half price of helium-5 is 7.6 X 10 to the power of negative 22 seconds and the half-life helium -9 is 7 x 10 to the power of

Digiron [165]

Answer:

Approximately 9.211 times

Step-by-step explanation:

Given

$x = 7.6 * 10^{-22}s$ --- half life of helium-5

$y = 7 * 10^{-21}s$ --- half life of helium-9

Required

How many times greater is y than x

To do this, we simply divide y by x

$\frac{y}{x} = \frac{7 * 10^{-21}s}{7.6 * 10^{-22}s}$

$\frac{y}{x} = \frac{7 * 10^{-21}}{7.6 * 10^{-22}}$

Apply law of indices

$\frac{y}{x} = \frac{7 * 10^{-21--22}}{7.6}$

$\frac{y}{x} = \frac{7 * 10^{-21+22}}{7.6}$

$\frac{y}{x} = \frac{7 * 10}{7.6}$

$\frac{y}{x} = \frac{70}{7.6}$

$\frac{y}{x} = 9.211$

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3 years ago

If 375 miles in 5 hours how many miles per hour

horrorfan [7]

75 mi/hr

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4 years ago

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A school buys games for 6 classrooms. It buys 3 board games 4 puzzles games and 1 video game for each class room how many games

Snowcat [4.5K]

3+4+1 for each class so it's 8

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3 years ago

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About how many $40 shirts could you buy with $290?

kipiarov [429]

Answer:

7 shirts

Step-by-step explanation:

290/40 = 7.25

But since you can't have 7.25 shirts, it's just 7.

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3 years ago

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