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drek231 [11]
3 years ago
5

What is the equation of the line of symmetry for the parabola represented by the equation y=−x^2+2x+6?

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:

the answer would be t56 im guess ing along with x

Step-by-step explanation:

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What is the definition of line segment?
Snezhnost [94]
In geometry, a line segment<span> is a part of a </span>line<span> that is bounded by two distinct end points, and contains every point on the </span>line<span> between its endpoints. A closed </span>line segment<span> includes both endpoints, while an open </span>line segment<span> excludes both endpoints; a half-open </span>line segment<span> includes exactly one of the endpoints.</span>
6 0
4 years ago
Harry worked 7 hours last week. This is 1__3as many hours as Aidan worked. How many hours did Aidan work?
vitfil [10]

Answer:

21

Step-by-step explanation:

1/3= 0.33

7/0.33

7 0
3 years ago
My equation equals 180. With the 3 variables missing
Natasha_Volkova [10]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, and it needs additional information before it can be answered.

However, a possible question could be that we generate an equation that has 3 variables and equals 180.

A possible question is:

<em>The sum of three consecutive numbers is 180. What is the highest number?</em>

<em />

<em>And the solution is as follows:</em>

Let the three numbers (in order of smallest to greatest) be x, y and z

So, the sum is:

x + y + z = 180

Since the numbers are consecutive, then the following relationship exist:

y = x + 1

x = x + 2

Substitute x + 1 for y and x + 2 for z in x + y + z = 180

x + x + 1 + x + 2 = 180

Collect Like Terms

x + x + x = 180 - 3

3x = 177

Solve for x

x = 177/3

x = 59

The value of the highest being is:

z = x + 2

z = 59 + 2

z = 61

<em>You can generate as many equation as possible</em>

5 0
3 years ago
What is the volume of a cylinder that is 40 inches deep and 16 inches in diameter
Rudik [331]
In a cylinder
height,h=40inches
diameter,d=16inches
radius,r=16/2
=8inches

so, by formula,

volume,v= πr^2h
=22/7*8*8*40
=8045.71 cubic inches
5 0
4 years ago
5. Pens are sold in a local store for 80 cents each. The factory has $1200 in fixed costs plus 5 cents of additional expense for
8090 [49]

Answer:

22

Step-by-step explanation:

,

7 0
3 years ago
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