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MAVERICK [17]
3 years ago
5

Which expression is equivalent to 9x2 − 16

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0

Answer:

9 \times 2 - 16 \\ 18 - 16 = 2

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a broker gets rs 20000 as commission from sale of a piece of land which costs rs 8000000. Find the rate of commission.​
Airida [17]

Answer:

0.25%

Step-by-step explanation:

Rate of commission

= (commission*100)/cost of land

=( 20000*100)/8000000

= 2000000/8000000

=2/8

= 0.25%

3 0
3 years ago
Please help <br><br> 2x^2 = y^3 x=2, y=?
andriy [413]

y is also 2.

2x^2 = 8

2^3 = 8

5 0
3 years ago
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PLS HELP !!! U WILL GET 13 POINTS AND BRAINLIEST !!THIS IS A TEST AND I NEED TO SHOW WORK PLS PLS HELP AND ONLY ANSWER IF U KNOW
erastova [34]

Answer:

This should be parallel.

Step-by-step explanation:

Two lines are said to be parallel only if their slope matches. They are said to be perpendicular only if the slopes are negative reciprocals.

Here, you should put both equations in slope intercept form which is y=mx+b. The letter "M" represents the slope of both equations.

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8y=12x+8 must be divided by 8 to be in slope intercept form. This equation becomes y=3/2x+1. Here the slope is also 3/2.

The slopes for each equation match making these lines parallel.

4 0
3 years ago
Here's a graph of a linear function. Write the equation that describes that function. Express in slope-intercept form.
il63 [147K]
Y=1/3x-1. i’m not sure what point slope is but that’s slope intercept.
3 0
3 years ago
Change 2 hours and 36 mins to a mixed number
defon
You know you have two hours which will be the whole number. Then you take 36min and put it over 60min (total number of min in an hour) and you simplify by 6 to get 6/10 which can be simplified again to 3/5 so your final mixed number is
2 and 3/5 hours
5 0
3 years ago
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