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mote1985 [20]
3 years ago
7

Find area of triangle ​

Mathematics
2 answers:
klasskru [66]3 years ago
3 0
8 .. 4 x 4 x 1/2 = 8 ... sorry if I’m wrong
Whitepunk [10]3 years ago
3 0

Answer:

8 in²

Step-by-step explanation:

formula for area of a triangle is 1/2(bxh)

1/2(4x4)

1/2(16)

8

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What is the equation, in point-slope form, for a line that goes through (2, -6) and has
sdas [7]
Answer: D

Explanation:

Point slope form:

(y - y1) = m(x - x1)

Coordinate given = (2,-6)
Slope = 3/5

Thus:
(y -(-6)) = 3/5(x - 2)
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6 0
3 years ago
The graph of the equation x=y2+4is symmetric with respect to which of the following
lyudmila [28]

Answer:

The x-axis

Step-by-step explanation:

The graph of the equation x=y2+4 is symmetric with respect to the x-axis.

To test for symmetry with respect to the x-axis we substitute -y in place of y and simplify the equation. If the resulting equation is identical to original one then the function is symmetric with respect to the x-axis;

x=y^{2} +4\\x=(-y)^{2} +4\\x=y^{2} +4

which is identical to the original equation

3 0
3 years ago
Read 2 more answers
The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write
a_sh-v [17]

Answer:

Perimeter of rectangle:

(4x - 14)\text{ feet}            

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

x\text{ feet}

Width of rectangle:

(x-7)\text{ feet}

Perimeter of rectangle:

2\times \text{(Length + Width)}

Expressions to calculate perimeter

1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}

The attached image shows the image of the rectangle.

3 0
3 years ago
How do I solve the equation? -34= v+42-5v
Alex17521 [72]
-34=v+42-5v
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V= 19
8 0
3 years ago
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18
nydimaria [60]
I don’t know the answer
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3 years ago
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