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Pepsi [2]
3 years ago
9

Need help please and thank you​

Mathematics
1 answer:
vekshin13 years ago
8 0

We can drop the absolute value and the signs, and the integer part if they're all the same, and then make a common denominator and check for a decreasing sequence.

10/12, 7/12, 5/12 -- Check decreasing

3 1/3, 3 2/3, 2 2/3 -- nope, increases then decreases

6 5/7, 6 3/7, 5 2/7 - Check, decreasing

11 7/10,  11 6/10,  10 3/10 -- Check, decreasing

Answer: A,C,D

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Pls help me help me pls ​
grin007 [14]

Answer:

Point B

Step-by-step explanation:

Lines given:

  • y= 2/5x - 1/2
  • y= -1/3x +2/3

x coordinate of intersection of given lines is:

  • 2/5x - 1/2= -1/3x+2/3
  • 2/5x+1/3x= 2/3 +1/2
  • 6/15x+5/15x= 4/6+3/6
  • 11/15x=7/6
  • x= 7*15/11*6
  • x= 35/22

For this value of x, the value of y is:

  • y= 2/5*35/22 - 1/2
  • y=14/22- 1/2
  • y= 3/22

As per graph point (35/22, 3/22) is point B

4 0
3 years ago
Can someone pleaseeee answer these.its urgent
anzhelika [568]

Answer:

1) Rolling a 3 is unlikely and rolling a 4 is unlikely too.

2) The probability of niki drawing a green marble is likely and the probability of tom drawing a blue marble is unlikely.

Step-by-step explanation:

1) Since there is only one 3 out of 6 numbers, the probability of that outcome is 1/6, which is low. The same thing goes for throwing a 4.

2) The reason why it is equally likely for niki drawing a green is because there are more green marbles than the other marbles. You could see it as a fraction as well, which is 4/9 Which is very close to one half (4.5). For tom, there are less blue marbles which brings it down to the unlikely spot (fraction = 3/9)

Hopefully this helps, and hopefully it isn't too confusing.

3 0
3 years ago
The area of circle B is 144 pi ft². Find the circumference of circle B.
Sonbull [250]
Circumference = square root (Area * 4 * PI)
circumference = square root ( <span> <span> <span> 452.3893421169 </span> </span> </span> * 4 * PI )
<span>circumference = square root ( 5,684.8921350275)
</span>circumference = <span> <span> <span> 75.3982236862 </span> </span> </span>


8 0
3 years ago
Read 2 more answers
Jen simplified a radical expression. Her work is shown.
9966 [12]

Answer:

im taking the same test lol

Step-by-step explanation:

6 0
2 years ago
If tan 20= 3 root find the value theta​
likoan [24]

Answer:

is there a diagram?

Step-by-step explanation:

3 0
3 years ago
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