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-Dominant- [34]
3 years ago
10

Solve by completing the square x^2 + 10x - 17 = 22

Mathematics
1 answer:
Nikitich [7]3 years ago
4 0
X=3 or x = - 13 so yea
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Solve the equation. x+6=x
Daniel [21]
E. no solution. hope this helps! :)
8 0
3 years ago
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Which ordered pale is a solution to the system of equations?
Softa [21]

Answer:

c) (-2, 1)

Step-by-step explanation:

3x - 3y = -9

2x + y = -3

2x + y = -3

-2x       -2x

y = -2x - 3

3x - 3y = -9

y = -2x - 3

3x - 3(-2x - 3) = -9

3x + 6x + 9 = -9

9x + 9 = -9

    - 9    -9

9x = -18

/9     /9

x = -2

y = -2x - 3

y = -2(-2) -3

y = 4 - 3

y = 1

(x, y) --> (-2,1)

Check your answer:

y = -2x - 3

1 = -2(-2) - 3

1 = 4 - 3

1 = 1

This statement is true

Hope this helps!

5 0
3 years ago
A figure is chosen from inside the blue region. Which statement about that figure is true?
lana [24]

Answer:

all 4 angles are congruent

Step-by-step explanation:

2 pairs of parallel sides.

4 right angles (90°).

Opposite sides are parallel and congruent.

All angles are congruent

6 0
3 years ago
PLEASE HELP ME!!!!!!!!>>>>>>>During halftime of a football game, a sling shot launches​ T-shirts at the cro
lawyer [7]
 <span>s = -16t^2 + 88t + 5
Time to reach the maximum height = 88/32
                            = 2.75 seconds
Maximum height = -16(2.75)^2 + 88 (2.75) +5
                           = -121 + 242 + 5
                           = 126 Feet
Range: 5<y<44</span>
3 0
3 years ago
Answer answer it it it
lakkis [162]

Answer:

May-June

Step-by-step explanation:

Notice that:

● during April-May period the Badminton memberships rate of increase is greather then Swimming's since the graph of Badminton is showing a faster increase.

● During June-July period, both functions are decreasing so this period does not satisfy our condition.

● During May-June The Swimming memberships growed faster than Badminton's so its rate of increase is greather than Badminton's.

● during August-September period, The swimming memeberships are increasing slower than Badminton's

So the answer is May-June

8 0
3 years ago
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