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Delicious77 [7]
1 year ago
10

1. Graph each point on the imaginary plane. The first number x is along thehorizontal axis, referred to as the real axis. The se

cond number y is along thevertical axis, referred to as the imaginary axis. Record the values of x and y. Then graph the points.Then graph the points.imaginary bais. Recordsnecoration(x + yi)ху(3 - 41)2(-5-21)O2(4 + 3i)2(-2+ 41)4

Mathematics
1 answer:
AlekseyPX1 year ago
4 0
z=3-4i

z=-5-2iz=4+3iz=-2+4i

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Which of the following is a result of the construction of a median of a triangle?
antoniya [11.8K]

Answer:

1)An angle of the triangle is bisected.

ONLY IN ISOSCELES AND EQUILATERAL TRIANGLE.

2) A perpendicular segment is created from a vertex to the opposite side.

True

3)A side of the triangle is bisected.  TRUE

4) The center of the triangle is found.  TRUE

The point where three medians meet inside the triangle, that point is the centroid of the triangle.

Step-by-step explanation:

Median of  a triangle is defined as the perpendicular line drawn from one vertex of a triangle to the opposite side.

It divides the side of the triangle into two EQUAL PARTS.

If the given triangle is an isosceles or an equilateral triangle, median is also an ANGLE BISECTOR

The given statements implies

1)An angle of the triangle is bisected.

ONLY IN ISOSCELES AND EQUILATERAL TRIANGLE.

2) A perpendicular segment is created from a vertex to the opposite side.

True

3)A side of the triangle is bisected.  TRUE

4) The center of the triangle is found.  TRUE

The point where three medians meet inside the triangle, that point is the centroid of the triangle.

6 0
4 years ago
Read 2 more answers
Will give brainliest please answer
attashe74 [19]

Answer:

125

Step-by-step explanation:

7 0
3 years ago
you have a 5-inch by 7-inch picture that you framed. When you hung the picture, you found that the entire area is 69.56 in. What
Montano1993 [528]

Answer:

d. 2.4 in

Step-by-step explanation:

So initially w/o frame the area was 5 x 7 = 35 sq in.

Now we have to add the width of the frame to both dimensions.

(5+w)(7+w) = 69.56 sq in

35 + 7w + 5w + w² = 69.56

w² + 12w + 35 = 69.56

w² + 12w - 34.56 = 0

I use the quadratic formula to solve this (x = -b±√b²-4ac / 2a). I cheat by using a quadratic program on the calculator :,)

w = 2.4

w = -14.4

Since we can't have a negative width, the answer must be <u>w = 2.4 inches.</u>

You can also just plug the answer choices one-by-one into the calculator with guess-and-check because this is multiple choice.

4 0
3 years ago
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Rewrite the given equation in logarithmic form. Then, select all of the equations with an equivalent solution.
san4es73 [151]

Answer:

ans: ln (5/8) , ln5 - ln8

Step-by-step explanation:

8e^x -5 = 0

e^x = 5/8

x = ln (5/8)

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3 years ago
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Answer:

George has 8x+2=26 bottles of soap what is x

Step-by-step explanation:

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