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gizmo_the_mogwai [7]
3 years ago
14

Pls help :)

Mathematics
1 answer:
Rufina [12.5K]3 years ago
6 0

Answer:

need to get thoose 50 pints

Step-by-step explanation:

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When 1,000 children were inoculated with a certain vaccine, some developed inflammation at the site of the inoculation and some
Dima020 [189]

Answer: C

Step-by-step explanation: C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

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20 had fever, so 1000 - 20 = 980 who did not have fever

Total who did not have fever: 980

As 880 not fever and not inflamation, 980 - 880 = 100

So, 100 had inflamation but not fever.

We need the 2 statements and they alone do not answer the question

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Y=f(x)=(4)^x find f(x) when x=-1
nexus9112 [7]

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4 0
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The probability of rolling an even number with a six-sided number cube
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Equally likely

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3 0
2 years ago
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Please help me this looks easy but I don’t understand it tho
Tems11 [23]

Let's call the unknown amount of money <em>x</em>

Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

x - \frac 5{12} x = 42

Solving,

x(1 - \frac 5{12}) = 42

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x =  \dfrac{12}{7} \cdot 42 = 72

Answer: $72

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3 years ago
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