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Leviafan [203]
3 years ago
7

Can someone check this for me please?

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0
Pretty good so far its hard also.

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Three corners of a city bloc is located at (2,2) (2,-4) (-5,-4) on a coordinate plane what are the coordinates of the fourth cor
AleksandrR [38]

Answer:

(-5, 2)

Step-by-step explanation:

Three corners of a rectangular city block are located at (2,2), (2,-4) and (-5,-4) on a coordinate plane. What are the coordinates of the fourth Coordinate?

Solution:

A rectangle is a quadrilateral (has four sides and four angles) in which opposite sides are equal and parallel. Also, all the angles are at 90 degrees.

Since the city block is rectangular in shape, therefore the fourth coordinate would have the same y coordinate as the point (2, 2) and it would also have the same x coordinate as (-5, -4).

Hence the fourth coordinate is (-5, 2)

4 0
3 years ago
What is the additive inverse of (-2m)?
ad-work [718]

Answer:

-12

Step-by-step explanation:

6 0
3 years ago
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Which algebraic expression is equivalent to the expression below? 7 (5x+8) -6
tia_tia [17]

Answer:

(35x+56)-6

Step-by-step explanation:

distrubuting

6 0
3 years ago
Slope = 4/3, (-2, 11)
Lady_Fox [76]

Answer:

y = \frac{4}{3} x + \frac{41}{3}

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

here m = \frac{4}{3}, hence

y = \frac{4}{3} x + c ← is the partial equation

to find c substitute (- 2, 11) into the partial equation

11 = - \frac{8}{3} + c ⇒ c = \frac{41}{3}

y = \frac{4}{3} x + \frac{41}{3} ← equation of line


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Identify whether the following
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It opens downwards so it looks like this “n”. That is because a in the formula is a negative number in this situation
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2 years ago
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