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Svetlanka [38]
3 years ago
12

What is the area of the trapezoid?

Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

C) 100 m^2

Step-by-step explanation:

Area of a trapezoid= h*[(b1+b2)/2]

h=10

b1=8

b2=12

Therefore:

A=10*[(8+12)/2]

A=10*(20/2)

A=10*10

A=100

So the area of the trapezoid is 100 m^2

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Answer:

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Step-by-step explanation:

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4 years ago
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Given A(0, 0) and B(60, 60), what are the coordinates of point M that lies on segment AB such that AM:MB = 2: 3?
elena-14-01-66 [18.8K]
The answer is (24, 24).
Solution:
To find the point M that divides segment AB into 2:3 or 2/3 ratio, we determine k by writing the numerator of the ratio over the sum of the terms in the given ratio. Then, we calculate for the coordinates of point M from the slope of the line segment and the coordinates of A = (x1, y1) = (0, 0) and B = (x2, y2) = (60, 60) using the equation
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8 0
3 years ago
12. Find the value of x, if y = 35 and b = 75.
yKpoI14uk [10]

Answer: 12. Find the value of x, if y = 35 and b = 75.

Step-by-step explanation:

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2 years ago
Calculate the discriminant <br> x2-2x+4=0<br> A.0<br><br> B.20<br><br> C.12<br><br> D.-12
Dafna11 [192]
ax^2+bx+c=0\\the\ discriminant:\Delta=b^2-4ac\\-------------------\\Your\ example:\\x^2-2x+4=0\to a=1;\ b=-2;\ c=4\\\\thereore\ \Delta=(-2)^2-4\cdot1\cdot4=4-16=\fbox{-12}\\\\Answer:\boxed{D.\ -12}
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Ksju [112]

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Step-by-step explanation:

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so you do .35 times 12 which gives you 4.2

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3 years ago
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