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4 years ago

6

Someone Help Please!! . Suppose the number of students who prefer classical music is 64. What would be the relative frequency? R

ound the answer to two decimal places if needed.

1 answer:

Bas_tet [7]4 years ago

5 0

0.09
Was my answer but u did not put the options

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Evaluate the expression below at x = 5.

sleet_krkn [62]

Answer:

Option C is correct and the answer is 1000

when x =5

Step-by-step explanation:

For solving expression

$(3x-5)^{x-2}$

put value of x=5 in the expression

${(3\times5)-5}^{(5-2)} \\(15-5)^{3}\\\\ 10^{3} \\1000$

Hence option C is correct that is 1000

Keywords: Algebra

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3 years ago

Choose the word that best describes the distance between two points.

Anit [1.1K]

Insert a picture, please.

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3 years ago

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If V is the midpoint of and W is the midpoint of , then what is VS?

lilavasa [31]

Answer:

its D, i just took the test lol

Step-by-step explanation:

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4 years ago

Find the value of x, y and z in the rhombus below

Mice21 [21]

Answer:

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3 years ago

A bank requires that its customers create a PIN to access their account. The pin must be 2 letters followed by 2 numbers. How ma

klio [65]

Answer:

There are 60840 unique PINS if letters can be repeated but digits cannot be repeated

Step-by-step explanation:

In total, there are 26 letters and 10 digits.

The PIN has the following format:

L - L - N - N

The letters can be repeated, so for both letters, there are 26 options.

The digits cannot be repeated. So for the first digits there are 10 options. For the second there are 9, since the first digit used cannot be repeated.

In total:

26 - 26 - 10 - 9

26*26*10*9 = 60840

There are 60840 unique PINS if letters can be repeated but digits cannot be repeated

5 0

4 years ago