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puteri [66]
1 year ago
10

Needed help asap please and thank you so much !

Mathematics
1 answer:
Novosadov [1.4K]1 year ago
8 0

Step-by-step explanation:

based on the story told I expected completely different questions.

but for the actually asked question the whole thing about gaining our not gaining weight is competent irrelevant. ignore it.

so, all we need to do is looking at the row totals.

27.4% of the participants took 1 vitamin.

49.5% of the participants took more than 1 vitamin.

so, 49.5% + 27.4% = 76.9% of all participants are taking vitamins in some form.

therefore, the second answer option is correct.

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A cube has a volume of 125 in3. find the side length of this cube in inches.​
Novay_Z [31]

Answer:

5 inches

Step-by-step explanation:

The formula for a cube's volume is its side length cubed. So to get the side length when given the volume, you can take the cube root of the volume. \sqrt[3]{125}  = 5 inches.

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3 years ago
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What is the probability that a card drawn randomly from a standard deck of 52 cards is a red eight Express your answer as a frac
vekshin1

Answer:

=1/26

Step-by-step explanation:

In a 52 card deck there are 2 red 8's ( hearts and diamonds)

P(red 8) = number of red 8's / total

             =2/52

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4 0
3 years ago
Help,anyone can help me do quetion,I will mark brainlest.​
Serhud [2]

Answer:

a)    x = 2

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Step-by-step explanation:

a = (b₁ + b₂)/2 * h

----------------------------

a)

48 = (10 + x)/2 * 8

Divide both sides by 8

6 = (10 + x)/2

multiply both sides by 2

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x = 2

---------------------------------

b)

18 = (7 + 2)/2 * x

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divide both sides by 4.5

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