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Leya [2.2K]
3 years ago
15

Find the Discriminant, and determine the number of roots

Mathematics
1 answer:
scoundrel [369]3 years ago
8 0
D I’m 50% sure I searched it up 2
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a shark can swim 24 meters in 36 seconds. at this rate, how far, in meters, will the shark swim in 2 minutes?​
blagie [28]

Answer:80 meters

Step-by-step explanation: 24 meters = 36 secs

2 mins = 120 secs

Cross multiply

24×120/36

= 80 meters

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8 0
4 years ago
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Point slope and slope intercept ​
tino4ka555 [31]

Answer:

Step-by-step explanation:

Observe what happens to y if we move from x = 1 to x = 9:  y decreases by 2.  Thus, the slope of the line in question is m = rise / run = -2/8, or -1/4.

Writing the equation in point-slope form, y - k = m(x - h), we get:

y - 7 = (-1/4)(x - 1)      (point-slope form)

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3 years ago
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PolarNik [594]

Answer: what do you mean ?

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4 0
3 years ago
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Does anybody know this?
shusha [124]

Answer:

64

Step-by-step explanation:

128 divided by 2. Because the l on the lines mean its congruent

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3 years ago
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lbvjy [14]

Answer:

Step-by-step explanation:

25 feet per minute

in 10 minutes

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the diver was at 450 below the sea level

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