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Fynjy0 [20]
3 years ago
9

Let W (a) = a^3- a^2 Find W (2)

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

Answer:

4

Step-by-step explanation:

plug in 2 for the a variables and you get 4 as the answer.

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Answer these series of questions (please!!) i will give brainliest, 5 stars and crown
vovangra [49]

Answer:

1: 11/4

2: 24/5

3: 2 4/5

4: 55/9

5: 8 1/5

6: 28

7: 4 1/17

8: 54

9: 39 1/2

10: 1 3/4

Step-by-step explanation:

3 0
2 years ago
I need to know<br><br> 18=3|x-1|
larisa [96]
X=7

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3 years ago
What is the slope of a line that is perpendicular to the line whose equation is 2y = 3x - 1?
alexandr1967 [171]

Answer:

The slope of the line is -\frac{2}{3}

Step-by-step explanation:

For any line y=mx+b, a line that is perpendicular to it is y_\perp =-\frac{1}{m} x+b.

Therefore the slope of the perpendicular line is -\frac{1}{m}.

For our case y=\frac{3}{2}x-\frac{1}{2} therefore the slope of the prependicular is the reciprocal of \frac{3}{2} multiplied by -1.

\therefore\:slope=-\frac{2}{3}.

4 0
3 years ago
A triangle has a side length of 19inches and a perimeter of 95inches. A similar triangle has a corresponding side length of 20in
Rom4ik [11]

Answer:

100 inches

Step-by-step explanation:

A triangle has a side length of 19inches and a perimeter of 95inches. A similar triangle has a corresponding side length of 20inches. Find the perimeter of the larger triangle.

This is calculated using proportion

Side length/Perimeter

Hence:

Side length of smaller triangle = 19 inches

Perimeter of smaller triangle = 95 inchee

Side length of larger triangle = 20 inches

Perimeter of larger triangle = x

19/95 = 20/x

Cross Multiply

19x = 95 × 20

x = 95 × 20/19

x = 100 inches

The perimeter of the larger triangle = 100 inches

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3 years ago
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JulijaS [17]

Answer:

Its C im pretty sure. Also loveee your pfp!

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3 years ago
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