3 years ago

What is the probability of flipping a coin 75 times and getting tails 30 times or fewer? Round your answer to the nearest tenth.

Mathematics

1 answer:

inna [77]3 years ago

6 0

Answer:

Step-by-step explanation:

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Sally is 3 years younger than Ralph. What equation represents this relationship?

Fiesta28 [93]

The correct answer is D.
Sally is 3 years younger than Ralph therefore S=R-3 which means Sally is Ralph’s age minus 3.

3 0

3 years ago

Which is greater 7/9 or 85/100. Please help

Alika [10]

$\frac{7}{9} \ \ or \ \ \frac{85}{100} \\ \\ \frac{7}{9} \ \ or \ \ \frac{17}{20} \\ \\\frac{7\cdot 20}{180} \ \ or \ \ \frac{17\cdot 9}{180}\\ \\\frac{140}{180} \ \ < \ \ \frac{153}{180} \\ \\ Answer : \ \frac{7}{9} \ \ < \ \ \frac{85}{100}$

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2 years ago

Read 2 more answers

What is the answer for 7x minus x

larisa86 [58]

$\bf{7x-x}$

We can take out x as a factor

$\bf{x(7-1}$

What is 7-1=?

6 !

So then that means

$\bf{x(6)=6x}$

So your final answer is

$\boxed{\bf{6x}}$