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3 years ago

A coin and a die is rolled. What is the probability of a head and a 3?

Mathematics

1 answer:

saw5 [17]3 years ago

6 0

Answer:

1/6

Step-by-step explanation:

The probability of only a heads on a coin is 1/2, and the probability of only a 3 on a die is 1/6. Multiply them together, and you get 1/6.

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20% turned into a whole number

IrinaVladis [17]

Answer:

0.2

Step-by-step explanation:

20/100= 2/10

2/10= 0.2

6 0

3 years ago

you are riding the bus to school and you realize it is taking longer because of all the stops you are making

Papessa [141]

Answer:

Clearly, the answer is 17, because the difference in speed between a direct trip and one with the various stops of the bus is 46 hours and 6 minutes. However, rounding to the nearest hour, it is 46 0/2 hours, or 46 hours. Thus, accounting for the varying lack of stop signs, you can distribute the range of children and therefore extended breaks, allowing you to bring the time down to 16. However, if you translate hours to minutes on a broken calculator you get 14. So, the answer is 14

Brainliest??

3 0

3 years ago

Tom is the deli manager at a grocery store.He needs to schedule employees to staff the deli department at least 260 person-hours

Drupady [299]

I hope this is right but:
Let n=number of full time employees

260<=20+n*40
260-20<=N*40
240<=n*40
n>=240/40
n>=6 full time employees

which means he would have to hire at least 6 or more fully time employees

Though I'm not sure if the attached file is the graph you are looking for

4 0

2 years ago

Mary used Delicious (d) and Golden Delicious (g) apples to make homemade applesauce. Delicious apples are $0.75 each and Golden

alina1380 [7]

Answer:

Mary bought 9 Golden Delicious apples

Step-by-step explanation:

This can be solved by setting up a system of equations. Based on the information given, the equations would be set up as follows.

$.75d+1.25g=21.00\\d+g=22$

I prefer to solve using substitution, but elimination can be used as well

$.75d+1.25g=21.00\\g=22-d$

We can now plug in this g value to the first equation

$.75d + 1.25 (22-d)=21.00\\.75d + 27.5-1.25d=21\\27.5-0.5d=21\\-.5d=-6.5\\d=13$

This means mary bought 13 delicious apples. She bought 22 apples in total, so the total number minus the amount of delicious apples will give us the amount of golden delicious apples.

22 - 13 = g

9 = g

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

Let me know if you have any questions! Spread the love.

3 0

2 years ago

kims age is twice of her sister when you add to her sisters age you get 3 how old is each sister (a) write an equation that repr

Lina20 [59]

Kim is 2. Her sister is 1 years old. 2+1=3

6 0

2 years ago