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pogonyaev
3 years ago
11

HELP ME FAST!!!!!!!!!!!​

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0

Answer:

1. y=4x-20

2. y=-2/9x+9/2

Step-by-step explanation:

Parralel lines always have the same slope

the sum of perpendicular lines should always equal -1...therefore the slope is the recirpocal of the given equation...hope this helps :)

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Write 6×10 to the power of 4 in standard form!<br> Please include an explanation!<br> Thanks!
lidiya [134]

Answer:

60,000

Step-by-step explanation:

Evalute

6 x 10*4

6 x 10,000

60,000 is the standard form :)

3 0
3 years ago
Read 2 more answers
Can someone simplify and explain how you did it?<br> -10+4(2b+2)=
emmasim [6.3K]
-10+2b+8
-2+8b+8
Calculated sum
-2+8b
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4 0
2 years ago
You have the following data set: 10, 14, 12, 16, 13, 15, 20, 16, 10, 14. Based on the values in the given data set, which of the
kolbaska11 [484]

Trequency distribution table:

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12.....1

16.....2

13.....1

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Answer:

The number 11 is NOT INCLUDED in the frequency distribution

5 0
1 year ago
To cover a rectangle region of her yard, Penny needs at least 170.5 square feet of sod. The length of the region is 15.5 feet. W
gulaghasi [49]
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4 0
3 years ago
Identify the percent, amount, and base in this problem:<br><br> What is 20% of 50?
Julli [10]

Convert the percentage into a decimal

50 * .20 = 10

50 - 10 = 40

20% of 50 is 40

6 0
3 years ago
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