2 years ago

Here is a list of numbers:

Mathematics

1 answer:

ANEK [815]2 years ago

5 0

Answer:

4.5

Hope it helps

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What s the fraction 8/20 in its simplest form

Fantom [35]

8/20
= 4/10
= 2/5

:) hope this helps!

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3 years ago

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Express 0.75 as a fraction in its lowest terms

Scilla [17]

Answer:

1/4

Step-by-step explanation:

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A 12-sided number cube with the numbers 1 through 12 is rolled what is the probability of the cube landing on 4. HURRY HELP ME F

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3 years ago

Four members from a "55"person committee are to be selected randomly to serve as chairperson, vice-chairperson, secretary, an

liq [111]

Answer:

8,185,320 different leadership structures

Step-by-step explanation:

Since the order at which the members of the committee are chosen matters, this is a permutation of 4 out 55 people and it is given by:

$n=\frac{55!}{(55-4)!}=55*54*53*52 \\\\n=8,185,320$

8,185,320 different leadership structures are possible.

3 0

3 years ago

will mark brainiest I need the answer as soon as possible can you order from least to greatest and show your work

Svetlanka [38]

You have two choices: the easiest is to turn every fraction to its numerical equivalent:

$-\dfrac{9}{10}=-0.9,\ \ -\dfrac{3}{7}\approx -0.42857,\ \ -\dfrac{3}{4}=-0.75,\ \ -\dfrac{6}{5} = -1.2, -\dfrac{4}{3}\approx -1.33$

Now, remember that negative numbers are ordered in the opposite way with respect to positive numbers (for example, 4 is larger than 2, but -4 is smaller than -2). So, the order is

$-\dfrac{4}{3} < -\dfrac{6}{5} < -\dfrac{9}{10} < -\dfrac{3}{4} < -\dfrac{3}{7}$

Alternatively, you can convert all the fractions so that they have the same denominator. In this case, you will need the least common multiple of 10, 7, 4, 5 and 3, which is 420. Once you do so, you can easily order the fractions using numerators only.

5 0

3 years ago