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yKpoI14uk [10]
11 months ago
9

What is the value of the expression -38-16-(-23)? O-31 O-45 O-54 O-77

Mathematics
1 answer:
ohaa [14]11 months ago
3 0

Answer:

-31

Step-by-step explanation:

-38-16-(-23) \\ \\ =-38-16+23 \\ \\ =-54+23 \\ \\ =-31

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StartFraction one-half left-parenthesis x plus 12 right-parenthesis equals 4 x minus 1.(x + 12) = 4x – 1
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Answer:

1/2.(x+12)=4x-1

x+12=2(4x-1)

x+12=8x-2

Group like terms

12+2=8x-x

14=7x

Divide both sides by 7

x=2

Step-by-step explanation:

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I believe question 4 is 40 but I’m not sure
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Freddy has a shelf that is 72/5 inches wide. How many catalogs can freddy arrange on the shelf if each catalog is 4/5 of an inch
Leni [432]
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72/5 ÷ 4/5 

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lutik1710 [3]
1. m= 4/9
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3 years ago
Determine whether the series is convergent or divergent. if it is convergent, find its sum. (if the quantity diverges, enter div
Lemur [1.5K]

The geometric series is convergent and the value is 16.

<h3>How to illustrate the information?</h3>

Recall that the sum of an infinite geometric series, S, given first term, t_1, and common ratio, r, is given by:

S = t_1/(1 - r)

Note that:

3 = (4)(3/4)

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So this a geometric series with t_1 = 4 and r = 3/4. Therefore:

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The correct option is 16.

Learn more about geometric series on:

brainly.com/question/24643676

#SPJ4

Determine whether the geometric series is convergent or divergent. If it is convergent, find its sum

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choices are

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2. 12

3. 4

4. divergent

5. 16

7 0
1 year ago
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