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2 years ago

Find the quotient. Write your answer as a mixed number with your fraction in simpliest form.

Mathematics

2 answers:

Likurg_2 [28]2 years ago

8 0

Answer:

327 1/3 that should do it.

Step-by-step explanation:

mihalych1998 [28]2 years ago

4 0

327 1/3
Is simplified to 1/3 because it’s a run on

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Kobe has collected 750 football cards and 660 baseball cards. He wants to divide them into piles so that each pile has only one

Harrizon [31]

Answer: 30 cards

Step-by-step explanation:

To find the greatest possible number of cards in each pile such that there is the same number of cards in each pile we need to find the greatest common factor of 750 and 660.

Using Euclid division method , we have

$750=1(660)+90\\\\660=7(90)+30\\\\90=3(30)+0$

Hence, the greatest common factor of 750 and 660 = 30

Thus, there will be 30 cards in each pile.

4 0

3 years ago

For about $1 billion in new space shuttle expenditures, NASA has proposed to install new heat pumps, power heads, heat exchanger

11111nata11111 [884]

Answer:

The probability of one or more catastrophes in:

(1) Two mission is 0.0166.

(2) Five mission is 0.0410.

(3) Ten mission is 0.0803.

(4) Fifty mission is 0.3419.

Step-by-step explanation:

Let X = number of catastrophes in the missions.

The probability of a catastrophe in a mission is, P (X) = $p=\frac{1}{120}$ .

The random variable X follows a Binomial distribution with parameters n and p.

The probability mass function of X is:

$P(X=x)={n\choose x}\frac{1}{120}^{x}(1-\frac{1}{120})^{n-x};\x=0,1,2,3...$

In this case we need to compute the probability of 1 or more than 1 catastrophes in n missions.

Then the value of P (X ≥ 1) is:

P (X ≥ 1) = 1 - P (X < 1)

= 1 - P (X = 0)

$=1-{n\choose 0}\frac{1}{120}^{0}(1-\frac{1}{120})^{n-0}\\=1-(1\times1\times(1-\frac{1}{120})^{n-0})\\=1-(1-\frac{1}{120})^{n-0}$

(1)

Compute the compute the probability of 1 or more than 1 catastrophes in 2 missions as follows:

$P(X\geq 1)=1-(1-\frac{1}{120})^{2-0}=1-0.9834=0.0166$

(2)

Compute the compute the probability of 1 or more than 1 catastrophes in 5 missions as follows:

$P(X\geq 1)=1-(1-\frac{1}{120})^{5-0}=1-0.9590=0.0410$

(3)

Compute the compute the probability of 1 or more than 1 catastrophes in 10 missions as follows:

$P(X\geq 1)=1-(1-\frac{1}{120})^{10-0}=1-0.9197=0.0803$

(4)

Compute the compute the probability of 1 or more than 1 catastrophes in 50 missions as follows:

$P(X\geq 1)=1-(1-\frac{1}{120})^{50-0}=1-0.6581=0.3419$

6 0

3 years ago

Analyze the scatterplot below, what prediction can you make about the group of students used in the study from the graph below?

SCORPION-xisa [38]

Answer:

i do not understand

Step-by-step explanation:

8 0

2 years ago

Identify the domain and the range (1,-4),(2,-3,),(3,-2),(4,1),(5,0)

horsena [70]

The domain is the x value and the range is the y value DOMAIN: {1, 2, 3, 4, 5} RANGE: {-4, -3, -2, -1, 0}

3 0

3 years ago

Triangle XYZ is reflected over its hypotenuse to create a kite.

galben [10]

The angle between line XZ and line XY is given by:

$x = atan (\frac{12}{5})\\x = 67.38$

Then, the height from vertex Y to horizontal line XZ is:

$h = 5 sine (67.38)\\h = 4.62$

Then, the distance from Y to Y 'is given by:

$YY '= 2h\\YY '= 2 (4.62)\\YY '= 9.2$

Answer:

the approximate distance from Y to Y 'is:

D. 9.2 units

3 0

3 years ago

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