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siniylev [52]
2 years ago
15

Stuck on this problem, please help

Mathematics
2 answers:
hoa [83]2 years ago
7 0
The answer is :23
B:34
C:56
Goshia [24]2 years ago
7 0

Answer:

(a) -7

(b) 7

(c) DNE

Step-by-step explanation:

(a) lim f(x) x -->0-

= lim 7 (-x) / x

= -7

(b)  lim f(x) x -->0+

= lim 7y / y

= 7

(c) lim f(x) ≠ lim f(x)

≠: does not equal sign

x -->0-  ≠ x -->0+

so lim f(x) x -->0 = does not exist

look at the pictures if you don't understand

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A large construction company wants to review the ages of its sales representatives. A sampling of the ages of 25 sales reps are
Shalnov [3]

A histogram with frequency on the x-axis and ages on the y-axis is shown below. Then the correct option is A.

<h3>What is a histogram?</h3>

A diagram is made up of rectangles whose size is related to a variable's frequency and whose width is comparable to the training sample.

A large construction company wants to review the ages of its sales representatives.

A sampling of the ages of 25 sales reps are given:

50, 42, 32, 35, 41, 44, 24, 46, 31, 47, 36, 32, 30, 44, 22, 47, 31, 56, 28, 37, 49, 28, 42, 38, 45.

Then the histogram with frequency table is given as

 Range                Frequency

20 to 24                      2

25 to 29                      2

30 to 34                      5

35 to 39                      4

40 to 44                      5

45 to 49                      5

50 to 54                      1

55 to 59                      1

Then the correct option is A.

The histogram is given below.

More about the histogram link is given below.

brainly.com/question/16819077

#SPJ1

6 0
2 years ago
HELPP QUICKKK its timedd
Sever21 [200]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Factor completely −5x2 + 10x − 25.
garri49 [273]
5(2x-7)

Hope this helps !

Have a great day!
3 0
3 years ago
Can you do this one pls
nordsb [41]

Answer:

its c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
There are 6 red socks and 8 black
RideAnS [48]

Answer:

24/91

Step-by-step explanation:

6 red socks and 8 black = 14 socks

P( red) = red/total = 6/14 = 3/7

Keep the red sock

5 red socks and 8 black = 13 socks

P(black) = black / total = 8/13

P(red, black, keeping the sock) = 3/7 * 8/13 = 24/91

5 0
3 years ago
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