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Kobotan [32]
3 years ago
8

Which expression corresponds to this graph?

Mathematics
1 answer:
Elodia [21]3 years ago
5 0

Answer: Choice A

The number line graph is visually showing every number that is 19 or smaller; hence x \le 19

Note the use of a closed or filled in circle at the endpoint (in contrast to an open circle). This indicates we are including the endpoint 19 as part of the solution set, and that's why we go for "or equal to" as part of the inequality sign.

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Tan x + pi / 6 what is this equal to?
Scilla [17]
If tan (x)+pi/6=0

thn

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x=atan (-pi/6)
x= -0.4823 rad
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3 years ago
Sally walked 3/4 of a mile before lunch and 1/2 of a mile after lunch. How far did she walk in all?
Wittaler [7]

Answer:

1 1/4

Step-by-step explanation:

5 0
3 years ago
A 40-foot pipe is cut into three sections. The longest section is three times as long as the shortest, and the middle-sized sect
PtichkaEL [24]

Answer:

P=40

a + b + x = P

a = 3x    

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substitute for b & y

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Step-by-step explanation:

longest section 1 = a

mid length section 2 = b

shortest section 3 = x

P=40

a + b + x = P

a = 3x    

b = x + 5

substitute for b & y

3x + (x+5) + x = 40

5x + 5 = 40

5x = 35

x = 7

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a = 21

5 0
3 years ago
Please help me with this fast!!!
Ludmilka [50]
I think it would be the second option
4 0
3 years ago
Moreeeeee points. Hope you guys like
Xelga [282]

Answer:

Thank you very much :3

Have a great day!

also 1 + 1 is 2

4 0
3 years ago
Read 2 more answers
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