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3 years ago

Need help with 7,8,11,12 and the summary

Mathematics

1 answer:

LenKa [72]3 years ago

3 0

Answer:

1) 2

2) 4

11) 3.88

12) 0.01

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Which value of h makes 10/8+h=9/3-2 a true statement?

Bingel [31]

H = -0.25 I think don't really know, okay?

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4 years ago

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the date of month of june is selected then a letter from the word Superstar is chosen. What is the probability of getting multip

mojhsa [17]

Answer: he possible dates in the month of June a numbers from 1 to 30. Of those 30 numbers, the multiples of 8 are: 8, 16, 24. There are 3 multiples of 8 out of 30 possible numbers. The word SUPERSTAR has 9 letters.

Step-by-step explanation:

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3 years ago

Sam wants to be named the greatest home run hitter of his baseball league. In the past 5 seasons he has hit 24 , 20, 23, 20, and

DIA [1.3K]

Answer:

B. $\frac{H+108}{6}\geq 22$

Sam must hit at least 24 runs in 6th season to qualify for the home run trophy.

Step-by-step explanation:

Let H be number of runs Sam hits in 6th season.

We have been given that Sam wants to be named the greatest home run hitter of his baseball league. In the past 5 seasons he has hit 24, 20, 23, 20, and 21 home runs, respectively.

Let us find the number of runs scored by Sam adding the number of hits in his past 5 seasons.

$\text{5 season score of Sam}=24+20+23+20+21=108$

We are told that to qualify for the home run trophy he must average at least 22 home runs in 6 seasons. So to qualify this season Sam's average must be greater than or equal to 22.

We can represent this information in an inequality as:

$\frac{H+108}{6}\geq 22$

Let us solve our inequality to find the least number of runs Sam must hit to qualify.

Multiplying both sides of our inequality by 6 we will get,

$6\times \frac{H+108}{6}\geq 6\times22$

$H+108\geq 132$

$H\geq 132-108$

$H\geq 24$

Therefore, Sam must hit at least 24 runs this 6th season to qualify for the home run trophy.

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3 years ago

Please help! Hhehehehenehenennejwjwjwjw

Alona [7]

Answer:

for what

Step-by-step explanation:

tell me I could help you tough

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3 years ago

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A group of people were asked if they had run a red light in the last year. 150 responded "yes", and 185 responded "no". Find the

Softa [21]

Answer:

150/335, or 30/67

Step-by-step explanation:

Probability is expressed as the part against the whole (a fraction). All you have to do is divide how many people ran red lights by the total...and you're done!

Have a great day!

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4 years ago