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Neko [114]
3 years ago
12

Why do you flip the equation when solving something like 10>-9x+10?

Mathematics
1 answer:
Karolina [17]3 years ago
7 0
You flip the sign from > to < only when you are dividing by a negative number and in this case it would be negative 9. 
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A school club sold 300 shirts. 31% were sold to fifth-graders, 52% were sold to sixth graders, and the rest were sold to teacher
Valentin [98]

Answer:

Fifth graders= 93 shirts

Sixth graders= 156 shirts

Teachers= 51 shirts

Step-by-step explanation:

31% of 300 is 93

52% of 300 is 156

The total number of shirts sold to fifth graders and sixth graders is:

156+93= 249

The number of shirts sold to teachers is:

300-249= 51

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3 years ago
A professional volleyball
andre [41]

Answer: Lost 44%, Games won: 28/50

Step-by-step explanation:

Percentage = (part / whole) * 100

The total number of games the team played is 28 + 22, which equals 50.

Percentage of losses = (22/50) * 100 = 44%

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3 0
3 years ago
Find FD if the building is 75 feet tall. Round your answer to the nearest tenth
atroni [7]
If you round 75 to the nearest tenth it would be 80
5 0
2 years ago
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Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line? y =
aniked [119]

Answer:

The equation of the line is:

  • y\:=\:\frac{3}{2}x\:-12

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

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Given

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now substituting b = -12 and m = 3/2 in the slope-intercept form of line equation

y = mx+b

y\:=\:\frac{3}{2}x\:+\:\left(-12\right)

y\:=\:\frac{3}{2}x\:-12

Therefore, the equation of the line is:

  • y\:=\:\frac{3}{2}x\:-12
8 0
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Answer:

maya - 6 min per puzzle

amy - 7 min per puzzle

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Step-by-step explanation:

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2 years ago
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