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3 years ago

Please help I will mark brainly . Need done now !

Mathematics

1 answer:

Dmitry [639]3 years ago

4 0

To change a probability, p, to odds, do p/(1 - p)

Each line on the left column is 1 through 5.
Each line on the right column is A through E.

1C
2E
3A
4D
5B

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Annies car used 100 cups of gasoline during a drive he paid $3.12 per gallon for gas. how much did the gas cost ?

VladimirAG [237]

The gas would have cost $19.50. Hope this helps :)

5 0

2 years ago

Read 2 more answers

Jane studies the properties of four ionic compounds: NaCl, KBr, Cas, and Mgo, as shown in the table.

Serhud [2]

Answer:

Step-by-step explanation:

3 0

3 years ago

A college football coach has decided to recruit only the heaviest 15% of high school football players. He knows that high school

Alla [95]

Answer:

The coach should start recruiting players with weight 269.55 pounds or more.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 225 pounds

Standard Deviation, σ = 43 pounds

We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.15

$P( X > x) = P( z > \displaystyle\frac{x - 225}{43})=0.15$

$= 1 -P( z \leq \displaystyle\frac{x - 225}{43})=0.15$

$=P( z \leq \displaystyle\frac{x - 225}{43})=0.85$

Calculation the value from standard normal z table, we have,

$P(z < 1.036) = 0.85$

$\displaystyle\frac{x - 225}{43} = 1.036\\\\x = 269.548 \approx 269.55$

Thus, the coach should start recruiting players with weight 269.55 pounds or more.

3 0

3 years ago

Find the mode for the given data set. 6 34 37 plz help me

Alenkasestr [34]

Mode is 6

Option A is correct.

Step-by-step explanation:

We need to find the mode for the given data set:

6,8,3,5,6,4,7,7,0,1,6

Definition of Mode

Mode is the most repeating value of data set.

Finding mode of data set: 6,8,3,5,6,4,7,7,0,1,6

Arranging data in ascending order:

0,1,3,4,5,6,6,6,7,7,8

SO, most repeating value is 6

So, mode is 6

Option A is correct.

Keywords: Mode of data

Learn more about mode of data at:

#learnwithBrainly

3 0

3 years ago

Mario has LaTeX: 2\frac{1}{4}2 1 4 pounds of trail mix. He puts equal amounts of the trail mix into 6 bags for a hike with his f

ioda

Answer:

<h2>0.375 pounds </h2>

Step-by-step explanation:

Let the amount of trail mix in each bag be x pounds. If Mario has $2\frac{1}{4}$ pounds of trail mix and puts equal amounts of the trail mix into 6 bags for a hike with his friends, the amount of trail mix in each bag can be derives using the expression;

$2\frac{1}{4} = 6 * x$

solving for x

$\dfrac{9}{4} = 6x\\\\2.25 = 6x\\\\divide\ both \ sides \ by \ 6\\\\\dfrac{2.25}{6} = \dfrac{6x}{6} \\\\x = 0.375\\$

Hence 0.375 pounds of trail mix will be in each bag

7 0

2 years ago