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3 years ago

Help !!! i dont understand !

Mathematics

2 answers:

Ray Of Light [21]3 years ago

3 0

If the top of the fraction is less than the bottom, the fraction is less than one. However, Federico has raised 11/10 of what he needs and the top is bigger than the bottom so he’s raised the most money.

Travka [436]3 years ago

3 0

Marissa has raised the most money don't ask me how I got it but trust me

jks

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All points of a sphere are equal distances to its center. <br> true<br> or <br> false

kondaur [170]

Yes, that is a true statement.

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3 years ago

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What is the equivalent fraction for 4\7

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4/7 = 8/14 = 12/21 = 16/28, etc

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4 years ago

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There are 15 pens and 10 pencils in a box. One object is selected at random and then replaced. Another is the selected. Find the

almond37 [142]

Step-by-step explanation:

1. P(pen then pencil) = 15/25 × 10/25 = 3/5 × 2/5 = 6/25

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4 years ago

Write an equation of a line in slope-intercept from that passes through the given points

Archy [21]

Answer:

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3 years ago

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Submit teFor the experiment of drawing a single card from a standard 52-card deck, find (a) the probability, and (b) the odds in

Studentka2010 [4]

QUESTION A

The probability of an event is calculated using the formula:

$P(E)=\frac{Number\text{ }of\text{ }favorable\text{ }outcomes}{Number\text{ }of\text{ }possible\text{ }outcomes}$

There are 4 nines in a standard deck of cards. Therefore, there are 48 cards that are not nines.

Since there are 52 cards, the probability is calculated to be:

$\begin{gathered} P=\frac{48}{52} \\ P=\frac{12}{13} \end{gathered}$

The probability is 12/13.

QUESTION B

Odds in favor of a particular event are given by the number of favorable outcomes to the number of unfavorable outcomes. The formula is written out to be:

$P(E)=\frac{Number\text{ }of\text{ }favorable\text{ }outcomes}{Number\text{ }of\text{ }unfavorable\text{ }outcomes}$

Since we have that the number of favorable outcomes is 48 and the number of unfavorable outcomes is 4, we have that the odds in favor are given to be:

$P=\frac{48}{4}=\frac{12}{1}$

The odds are 12 to 1.

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1 year ago