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Oksi-84 [34.3K]
4 years ago
9

Solve this equation 16x^2-81=0

Mathematics
2 answers:
Ratling [72]4 years ago
6 0

Answer:

The answer should be C

Step-by-step explanation:

Stella [2.4K]4 years ago
5 0

Answer:

x = 9/4, -9/4

Step-by-step explanation:

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Step-by-step explanation:

answer is in the picture above

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2 years ago
During halftime of a soccer ​game, a sling shot launches​ T-shirts at the crowd. A​ T-shirt is launched from a height of 6 feet
AnnZ [28]

Answer:

During halftime of a footballgame, a sling shot launches T-shirts at the crowd. A T-shirt is launched from a height of 33 feet with an initial upward velocity of 64 feet per second. The T-shirt is caught 48 feet above the field.

8 0
3 years ago
PLZ HELP THIS IS TIMED
seraphim [82]

Answer:

3 years

500/100×12=60

Total Interest = 680-500 = 180

Total Time = 180/60 = 3

5 0
3 years ago
Joan can mow a 10-acre field in 4 hours. How long would it take her to mow a 8-acre field? ​
Montano1993 [528]

Answer:

Step-by-step explanation:

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6 0
3 years ago
Which of the following could be the equation of the graph shown below?
Oksanka [162]

Answer:

B and C.

Step-by-step explanation:

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B. is one possibility.

C.  

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-4x + 2y = -6

2y = 4x - 6

y = 2x - 3.  

This is also possible.

D.

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y = -2/3 x - 3.

This has a negative slope so not possible.

8 0
3 years ago
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