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otez555 [7]
3 years ago
8

- Find the difference of 8x and twice the sumof x and 7. Write your answer in simplestform.​

Mathematics
1 answer:
9966 [12]3 years ago
5 0

Answer:

7*2=14 8x=8*8=64*2

Step-by-step explanation:

Thats how you basically do it now try it!

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Three of nine softball players play outfield.what fraction of the players play outfield? Write the answer as a reduced fraction
almond37 [142]
Because 3 players play in the outfield and there are 9 players all together, you would write the fraction as 3/9. To reduce, you would get 1/3. (Dividing numerator and denominator by 3 because it is a common denominator).
6 0
3 years ago
Find S11 for 1 + 2 + 4 + 8 + …
NemiM [27]

Answer:

2,047

Step-by-step explanation:

Given:

1+2+4+8+...

Find:

S_{11}

You are given the geometric sequence. From the given sum, you can see that

b_1=1\\ \\b_2=2=1\cdot 2=b_1\cdot 2\\ \\b_3=4=2\cdot 2=b_2\cdot 2\\ \\b_4=8=4\cdot 2=b_3\cdot 2\\ \\....\\ \\r=2

To find the sum S_{11}, use formula

S_n=\dfrac{b_1(1-r^n)}{1-r}

Hence,

S_{11}=\dfrac{1\cdot (1-2^{11})}{1-2}=\dfrac{1-2,048}{-1}=2,047

5 0
2 years ago
Plz help with the math question
vampirchik [111]

Answer:

the answer is 20

8 0
2 years ago
Look at the picture and answer the question
statuscvo [17]
The mean is 1.4
The median is 4
The mode is 3
8 0
3 years ago
What is the Greatest Common Factor of 12 and 36? (1 point)
madreJ [45]

Answer: D) 12

The factors of 12 are: 1, 2, 3, 4, 6, 12

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The greatest common factor is 12.

6 0
2 years ago
Read 2 more answers
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