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3 years ago

What is numeracy and why is it important to everyone life

Mathematics

1 answer:

timurjin [86]3 years ago

4 0

Answer:

Step-by-step explanation:

Numeracy involves skills that aren't always taught in the classroom – the ability to use numbers and solve problems in real life. It means having the confidence and skill to use numbers and mathematical approaches in all aspects of life. Numeracy is as important as literacy.

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(b+1/4) (b-1/4)(b+64)

Ymorist [56]

Answer: b^3+ 64b^2 - b/16 -4

Step-by-step explanation:

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3 years ago

To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 48 numbers (1 through 48). The order in w

sashaice [31]

Answer:

See below.

Step-by-step explanation:

This is the number of permutations of 7 from 48.

= 48! / (48-7)!

= 48! / 41!

= 3.71090523 * 10^11.

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3 years ago

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lana66690 [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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3 years ago

Read 2 more answers

You claim you are psychic and can predict a coin flip 60% of the time. To test your claim, your friend has you predict a coin fl

Salsk061 [2.6K]

Answer:

You can reject the null at the 10% and 5% level of significance, but cannot reject the null at the 2%, or 1% level of significance. ( D )

Step-by-step explanation:

let : P = 0.6

x = 135 , n = 200

<em>p </em>= 135 / 200 = 0.675

H0 : P = 0.6

Ha : P ≠ 0.6

performing the test statistic = ( 0.675 - 0.6 ) / $\sqrt{\frac{0.60(1-0.60)}{200} }$

= 0.075 / 0.0346 ≈ 2.17

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5 0

3 years ago