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vovangra [49]
2 years ago
9

What is the axis of symmetry for y = -x^2 –4 x – 5?Write your answer as an equation

Mathematics
1 answer:
eimsori [14]2 years ago
7 0

Answer:

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

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PLEASE I NEED HELP CLICK ON THIS IMAGE
lesantik [10]

Answer:

261

Step-by-step explanation:

I took each number and divided each of them by 9 until I got a whole number with no decimals.

261 ÷ 9 = 29

6 0
2 years ago
Which is the only center point that lies on the edge of a triangle?
Rus_ich [418]

The circumcenter is also center of the triangles circumcircle. i'm not 100% but if this is one of your answers then i hoped this helped!

4 0
3 years ago
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Find the perimeter and area of the polygon shown below. The polygon is a trapezoid made up of a rectangle and a right triangle.
algol13

Since, the polygon is a trapezoid made up of a rectangle and a right triangle. Therefore, according to the question, the figure of the polygon is attached.


Since, perimeter is the total length of the outer boundary of the figure. Therefore,

Perimeter of the polygon is=AB+BE+ED+DC+CA

                                             =18+17+8+18+15

                                             =76 \ ft


Area of the polygon = Area of Rectangle + Area of Triangle

                                  =[(18) \times (15)] + [(\frac{1}{2}) \times (8) \times (15)]

                                  =270 + [(\frac{8}{2}) \times (15)]

                                  =270 + [4 \times (15)]

                                  =270 + 60

                                  =330 \ {ft}^{2}

7 0
2 years ago
Read 2 more answers
Answer number one please
tankabanditka [31]

Answer:

-3 + 6 = -3

Step-by-step explanation:

add the terms -3 and 6

exponent law

6 0
2 years ago
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35 - 10 ➗ 5 + [(5 + 3) • 4]
snow_lady [41]
<span>35 - 10 ➗ 5 + [(5 + 3) • 4]
Do PEMDAS
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7 0
3 years ago
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