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3 years ago

A coin is flipped 10 times and shows tails each time. Is there statistical significance to say

Mathematics

2 answers:

nirvana33 [79]3 years ago

7 0

My opinion is no because Chance is likely to account the result

PIT_PIT [208]3 years ago

7 0

Answer:

Yes, because chance is not likely to account for the results.

Step-by-step explanation:

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For what values of x, does the graph's slope equal zero?

Nutka1998 [239]

Answer:

1 < x ≤ 2

Step-by-step explanation:

A graph's slope equals zero when there is a change in the x-value, but there's no change in the y-value.

Here, we can see in the piecewise function that between 1 (not included) and 2 (included), the slope of the graph is 0.

Therefore, 1 < x ≤ 2 is correct

3 0

3 years ago

Rewrite <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bn%5E%7B3%7Dp%5E%7B4%7D%20%20%7D" id="TexFormula1" title="\sqrt{n^{3}p^{4} }

givi [52]

Answer:

${n}^{1\frac{1}{2}}{p}^{2}$

Step-by-step explanation:

According to the Definition of Rational Exponents, use this formula to rewrite this as an exponential expression:

$a^{\frac{m}{n}} = \sqrt[n]{a}^{m}$

NOTE: Since we have exponents in our radical, we have to multiply all exponents by one-half, since raising something to its half power is the exact same as taking the square root of something:

$[{n}^{3}{p}^{4}]^{\frac{1}{2}} = {n}^{1\frac{1}{2}}{p}^{2}$

* Do not forget to remove the radical in the beginning because you are once again, rewriting this as an exponential expression.

I am joyous to assist you anytime.

6 0

4 years ago

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Make x the subject of the formula WX/p=q

erica [24]

Answer:

Step-by-step explanation:

$\frac{WX}{p}=q$

Multiply the equation by p

$\frac{WX}{p}*p=q*p\\\\WX = pq\\\\\frac{WX}{W}=\frac{pq}{W}\\\\X =\frac{pq}{W}$

4 0

3 years ago

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On a number line, the surface of a river is marked at −225 feet and the top of a building is marked at +18 feet, where 0 represe

gizmo_the_mogwai [7]

Answer:

225 feet below sea level, 18 feet above sea level.

Step-by-step explanation:

Negative represents below, if the 0 is sea level, and positive represents above.

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3 years ago

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Solve for y! I need help ASAP. PLEASE

VARVARA [1.3K]

Answer:

where is the question?

Step-by-step explanation:

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3 years ago

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