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sweet-ann [11.9K]
3 years ago
7

9x²+12xy+4y²???PLEASE HURRY 15 POINTS~

Mathematics
2 answers:
irakobra [83]3 years ago
6 0

Answer:

(3x+2y)²

Step-by-step explanation:

sorry for typing tyy i thought it said free points :/

Katen [24]3 years ago
4 0

Answer:

I need points100 POINTS! (50 split ug a balance. You get these three measurements:

Trial 1: 167.0 g

Trial 2: 166.9 g

Trial 3: 167.2 g

You know that the true mass of the apple is 172 g. Describe your results in terms of precision and accuracy. Explain your answer in a paragraph for the best grade.

Step-by-step explanation:n

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Given that (4,-7 is on the graph of f(x), find the corresponding point for the function f(x)+4
alexandr402 [8]

Answer:

The corresponding point for the function f(x)+4 would be (4,-3)

Step-by-step explanation:

Since the transformation is outside of the parenthesis, that means the y-coordinate is only affected.

add 4 to -7 and you get -3

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3 years ago
Write pqqqqrr in exponential form.
ANEK [815]

p^1

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2 years ago
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Find the slope of a line perpendicular to 3x + 5y = 15.
Zielflug [23.3K]

Answer:

B)5/3

Step-by-step explanation:

"3x + 5y = 15."

Rewrite in slope-intercept form.

The slope-intercept form is  

y=mx+b

where  m is the slope and  b  is the y-intercept.

y=mx+b

Subtract  3x  from both sides of the equation.

5y=15−3x

Divide each term by  "5"  and simplify.

5y/5=15/5−3x/5

"5" and "5" cancel each other out

Divide  15  by  5

y=3-3x/5

Reorder  3  and  −3x/5

y=-3x/5+3

Rewrite in slope-intercept form.

y=−3/5x+3

Slope:-3/5

The equation of a perpendicular line to  y=−3x/5+3  must have a slope that is the negative reciprocal of the original slope.

<em>m</em>perpendicular=−1/(−3/5)

Simplify the result.

mperpendicular=5/3

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8 0
3 years ago
The flag of a country contains an isosceles triangle.​ (Recall that an isosceles triangle contains two angles with the same​ mea
Semmy [17]

Answer:

40,40 and 100

Step-by-step explanation:

You know the first two angles are identical, so let's call them x.

The third angle is 20 more than twice the measure of either angle, which means 2x+20.

The angles of a triangle add up to 180 degrees.

(x)+(x)+(2x+20)=180

4x+20=180

4x=160

x=40 degrees

This means the angle measures equal 40 degrees, 40 degrees, and 100 degrees.

6 0
4 years ago
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