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3 years ago

James multiplies 38 by 55. He finds three of the four partial products: 40, 150, and

Mathematics

1 answer:

Nuetrik [128]3 years ago

8 0

The answer is one thousand five hundred thirty eight

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PLEASE HELP ME I CANT What is the shape of the cross section of the figure that is perpendicular to the rectangular base and pas

SVEN [57.7K]

The answer is D my good sir

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3 years ago

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Find the area of each figure below

Ugo [173]

Answer:

25. $27a^{3}b^{2}$

26. $3\pi x^{3}y$

Step-by-step explanation:

For 25:

$A = \frac{a+b}{2} h$ (area of a trapezoid)

$A=\frac{11a^{2}b+7a^{2}b}{2} *3ab$ (substitute terms)

$= \frac{18a^{2}b}{2}*3ab$ (collect like terms)

$= 9a^{2}b*3ab$ (reduce the fraction by crossing out 2)

$= 27a^{3}b^{2}$ (calculate)

For 26:

$A=\pi r^{2}$ (equation of area of a circle)

$A=\pi (3x^{3} y)^{2}$ (enter the radius)

$= 3\pi x^{3} y$ (communtative property to reorder the terms)

7 0

2 years ago

Solve for |2x+6|=8<br><br><br> Algebra

bearhunter [10]

x=1 or x=−7

Hope this helps :)

7 0

3 years ago

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realistate agentcy commission my be based on the equation C=0.05s+500,where s repersents the total sales.if the agent sells a pr

Nataliya [291]

C=0.05(125000)+500
C=6250+500
C=6750

comission is $6750

3 0

3 years ago

g Suppose you are rasterizing a triangle with vertices (1, 1), (5, 1), and (2, 9), and the intensity values (e.g., redness) of t

Ivahew [28]

Answer:

6.333

Step-by-step explanation:

Our triangle vertices are

(1,1)(5,1)(2,9)

We are to perform interpolation at point(3,5)

x and y values are interpolated

On vertices (5,1)(2,9)

x = 3

x1 = 5

X2 = 2

Y1 = 1

Y2 = 9

Formula for interpolation

Y = [y1+(x-x1)(y2-y1)]/x2-x

Y = 1+(3-5)(9-1)/2-5

Y = 1+[-2*8/-3]

Y = 1+16/3

From here we use use LCM to get:

19/3 = 6.333

6 0

2 years ago