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WARRIOR [948]
3 years ago
12

Can you please help

Mathematics
1 answer:
dem82 [27]3 years ago
6 0

What are you trying to figure out??

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PLEASE HELP!!! I PUT 50 POINTS
Eduardwww [97]

Answer:

x=7

Step-by-step explanation:

7 times 3 =21   and 21 times 1 =21           cross multiply or butterfly method

4 0
3 years ago
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I need help pleaseeeees
Dimas [21]
It represents the y axis and the x axis. hope this helps! :)
7 0
3 years ago
A 180 ft long board is cut into 3 pieces. The second piece of
blagie [28]

Answer:

20 feet

Step-by-step explanation:

1st piece = x

2nd piece = 2x

3rd piece = 6x

x+2x+6x=180

9x=180

x=20

so the first piece is 20 feet, the second is 40, and the third is 120.

6 0
3 years ago
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Jenny gave her brother 4 stickers what fraction does she have left
coldgirl [10]
1/4 or 4/8 or 5/10

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4 0
3 years ago
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A radar is designed to report the track of an aircraft every 2 seconds. If this radar reports 15 reports 15 tracks in one minute
meriva

Answer:

Step-by-step explanation:

Since radar reports 30 tracks in one minute in which 60 seconds makes 1 minute

Let calculate using this formula

Using this formula

Percentage of time=Tracks reported in minutes/60 seconds*100

Let plug in the formula

Percentage of time=30 tracks/60 seconds*100

Percentage of time=0.5*100

Percentage of time=50%

Inconclusion The percentage of the time that  radar track the aircraft is 50%

5 0
3 years ago
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