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blondinia [14]
3 years ago
6

Estimate 13/20-3/10=

Mathematics
1 answer:
maxonik [38]3 years ago
8 0
13/20-3/10 find LCD 
13/20-2*3/20 
13-2*3/20 combine 
7/20 or  (0.35)


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In Woodinville the sales tax is 10%. What is the total cost including tax on a $28 purchase?
Brut [27]

Answer:

$30.80

Step-by-step explanation:

10% of $28 is 2.80

add 28+2.80=30.80

7 0
3 years ago
Given the Standard Form equation y - 6x = 4
malfutka [58]

Answer: <u>6 is the slope and 4 is the y-intercept.</u>

Step-by-step explanation:

Based on the question, I feel this is the best way to answer your question.  I'm assuming you are in a basic graphing class.

The best, most useful thing for you right now would be to learn slope-intercept form, y = mx + b, where m and b are constants.

Simply add 6x to both sides to get into this form

y = 6x + 4.

In slope-intercept form, m is the slope, and b is the y-intercept.  Thus, 6 is the slope and 4 is the y-intercept.

Hope it helps and lmk if you need more <3 :)

7 0
2 years ago
Look at this set of 9 numbers:
Mumz [18]
The median would stay the same
4 0
3 years ago
Read 2 more answers
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal
timurjin [86]

Answer:

fefe efwe wefw efwffwee  ef ewwfwef we fwefwe we

Step-by-step  explanation:

fweef efwgfwe  r2323   fewerf wefwef23 ew2fefeff ej ufue f2343 4 343 433 3

7 0
3 years ago
Find x+y <br> ....................
ANEK [815]

Answer:

x + y = 170

Step-by-step explanation:

360 = 110 + x + y + 80

x + y = 360 - 110 - 80

x + y = 170

To understand this, take scissors and look at the angles how they change when you change the angle... there are always just TWO different angles and each of the angle has its exact counterpart on the opposite side. Now look again at this illustration and you will get it!

Another information, sum of all the angles inside of any rectangle is always 360 degrees!

4 0
3 years ago
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