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mote1985 [20]
3 years ago
14

Find the vertex of this parabola y=-2x^2+4x-10

Mathematics
1 answer:
Natalija [7]3 years ago
3 0
(1,-8) is the correct answer 
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Can sumone plzhelp..Apply the distributive property to factor out the greatest common factor of all three terms .
Nat2105 [25]

Answer:

3(3a - 6b + 7c )

Step-by-step explanation:

The greatest common factor of 9, 18 and 21 is 3

Factor out 3 from each term

9a - 18b + 21c

= 3(3a - 6b + 7c) ← in factored form

6 0
3 years ago
Read 2 more answers
On a particular map, 1 inch represents an actual distance of 2.5 miles. the actual area of a lake is 12 square miles. find the a
Anton [14]
We have that
scale factor=1 in/2.5 miles
<span>the actual area of a lake is 12 square miles

</span>we know that
[area on the map]=[scale factor]²*[area actual]
[area on the map]=[1/2.5]²*[12]-----> 1.92 in²

the answer is
1.92 in²

5 0
3 years ago
25
alexira [117]

Answer:

333/3 = 111 yards Joey walked

3 0
3 years ago
Find the measure of the angle labeled x (ADB) in the circle below. A B​
My name is Ann [436]
The answer is the last option!
17’
8 0
2 years ago
What is the volume of a cube whose edges each have a measure of 1.5 cm?
ElenaW [278]
B) 3.375 cm^{3}

Hope this helped!


8 0
3 years ago
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