What is 5 divided 49 how do you write the problem

On a shelf at a gaming store, there are six Sony Playstations and five Nintendo Wii consoles left. If one gaming system is selec

Sholpan [36]

Answer:

The probability that the system is a Wii console is 0.46

Step-by-step explanation:

Probability expresses the possibility of an occurrence of an event. The probable outcomes for the event is called sample space.

For the given question,

Number of Sony Playstations = 6

Number of Nintendo Wii consoles = 5

Total number of games on the shelve = 11

Probability that the game selected is Wii console implies the possibility of picking one out of the 5 consoles.

pr(the system is a Wii console) = $\frac{5}{11}$

= 0.4555

≅ 0.46

The probability that the system is a Wii console is 0.46.

5 0

3 years ago

The temperature in Miami, Florida is 22 degrees warmer than three times the temperature in Bangor, Maine. The temperature in Mia

Nastasia [14]

Answer:

$y=\frac{x-22}{3} ; y=20$

Step-by-step explanation:

Let Temperature of Maimi $T_{m}$ and that of Bangor be $T_{b}$

Given in the condition is $T_{m}$ is 22 more than 3 times $T_{b}$

i.e. $T_{m}$ = 22+ 3 * $T_{b}$

Hence

$T_{m} - 22 = 3 * T_{b}$

$T_{b} = \frac{T_{m}-22}{3}$

Here also we are given that $T_{m}$ =82

$T_{b} = \frac{82-22}{3}$

$T_{b} = \frac{60}{3}$

$T_{b} = 20$

8 0

3 years ago

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Please help number 9

Ira Lisetskai [31]

Answer:

Option A. 95x + 133y square feet.

Step-by-step explanation:

Area of a rectangular room = Length × Width

Length of the room = Length of carpeted portion + Length of the tiled portion

= (5x + 7y) feet

Width of the living room = 19 feet

Area of the living room = (5x + 7y) × 19

= 95x + 133y Square feet [By distributive property]

Therefore, expression for the total area of the living room is option (A).

3 0

3 years ago

According to the National Beer Wholesalers Association, U.S. consumers years and older consumed gallons of beer and cider per pe

Soloha48 [4]

Step-by-step explanation:

H0 : µ ≤ 26.9

Ha : µ > 26.9

a. since the null hypothesis is rejected, we would accept the alternative hypothesis and come to the conclusion that there is enough evidence that beer and cider consumption are higher than 26.9 in the city.

b. type 1 error happens when we reject a true null hypothesis.

this error error in this question would be that our conclusion that beer and cider consumption is greater than 26.9 is not true. what is true is that it is equal to or less than 26.9.

the consequence is that is h0 is false it would be harder to reject it at a lower level of significance.

c. type ii error happens when the null hypothesis is accepted even though it is false. here, error would be that cider we accepted that cider and beer consumption is less than or equal to 26.9 when it is actually greater than 26.9

the consequence is that it would be harder to accept a true h0 at a high level of significance

6 0

3 years ago

Geraldo has a coupon for $12 off the total bill at a local restaurant. Geraldo does not want to spend more than $65. The inequal

Ierofanga [76]

D. ALL POSITIVE VALUES LESS THAN OR EQUAL TO 77 IS CORRECT

6 0

4 years ago

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