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Andru [333]
3 years ago
12

I need this answer ASAP

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0

Answer:

B) 40

Step-by-step explanation:

2:10    2 out of 10

40:200      40 out of 200

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Find the value of x such that the data set has the given mean.
Feliz [49]

The value of x is 108. If the mean of the data set 100, 122, 107, 115, 107, x is 108.

According to the given question.

We have a data set 100, 122, 105, 115, 107, x .

Also, the mean of the data set is 108.

As we know that, mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.

Therefore, the mean of the data set 100, 122, 105, 115, 107, x is given by

Mean = [100 + 122 + 107 + 115+ 107 + x]/6

⇒ 108  × 6 = (551 + x)

⇒ 648  = 551 + x

⇒ x = 648 - 551

⇒ x = 97

Hence,the value of x is 108. If the mean of the data set 100, 122, 107, 115, 107, x is 108.

Find out more information about mean here:

brainly.com/question/11163338

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7 0
1 year ago
Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178
uysha [10]

Answer:

Shane could have collected more than 911 Cans

Step-by-step explanation:

We are asked to write an inequality to find the number of cans, S that Shane could have collected:

Cans collected by Shane and Abha > 2000

S + A > 2000

Abha collected 178 more cans than Shane did.

A  = 178 + S

Put value of A in the above inequality

S + 178 + S > 2000

2S + 178 > 2000

2S > 2000 - 178

2S > 1822

S > 911

6 0
3 years ago
Ralph has budgeted $175 for entertainment. He uses this money to go out on dates for $35 or to go out with his friends for $15.
Stolb23 [73]
Assuming that Ralph budgeted $180 instead of $175 entertainment. He spent $35 per date and let "x" be the number of dates he attended. He spent $15 to go out with friends and let "y" the number of times that he go out with friends.

The correct expression is the "B" which is 35x + 15y =180.
8 0
4 years ago
three green socks, four red socks, and five blue socks are in a drawer, and 2 socks are withdrawn at random. Find the probabilit
andreyandreev [35.5K]

Step-by-step explanation:

Number of socks: 3+4+5= 12

Number of red socks= 4

Red socks/other socks= 4/12

Simplify: fraction: 1/3

percentage: 33.33%

decimal: 0.3333

4 0
2 years ago
Nine is a factor of a number which statement must be true
kifflom [539]
9 is a factor of 9 and 18 and many more number
3 0
3 years ago
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