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Whitepunk [10]
3 years ago
9

Which equation represents a parabola that has a minimum value at y=4

Mathematics
1 answer:
Nikolay [14]3 years ago
5 0
43 yeah but it’s equal to x
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For an annual membership fee of $500,Mr.Bailey can join a country club that would allow him to play a round of golf for $35. Wit
IRISSAK [1]

Answer:

25 rounds

Step-by-step explanation:

Let

x -----> the number of rounds of golf

y ---> total charges to play

The linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope or unit rate

b is the y-intercept or initial value

<em>Membership</em>

y=35x+500 ----> equation A

The slope is  m=$35 per round

The y-intercept b=$500 (annual membership fee)

<em>Non-Membership</em>

y=55x ----> equation B

The slope is  m=$55 per round

The y-intercept b=$0

Equate equation A and equation B

55x=35x+500

solve for x

55x-35x=500

20x=500

x=25\ rounds

For x=25 rounds the cost to be the same with and without a membership

8 0
3 years ago
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Systems by graphing
Levart [38]

Answer:

A system of linear equations contains two or more equations to solve a problem.  We graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

Step-by-step explanation:

4 0
3 years ago
State the conditions that the following graph meets. (Enter the equation or inequality that is shown by the graph.)
shutvik [7]
The graph shows a horizontal line intersecting (0, 2).

Your answer is: y = 2.
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3 years ago
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On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.
Firlakuza [10]
Hello my Kings and Queens the answer would be 60 degrees because all angles of a triangle always add up to 180 degrees
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3 years ago
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State the slope and y intercept of the graph of 9-x=2y
jasenka [17]
The equation of a line is given by y = mx + c; where m is the slope.
The given equation is 9 - x = 2y
y = -1/2 x + 9/2
Therefore, the slope is -1/2 and the y-intercept is 9/2.


8 0
3 years ago
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