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maw [93]
3 years ago
15

X^2-12x+36=0

Mathematics
2 answers:
earnstyle [38]3 years ago
8 0

Hello,

x^2-12x+36=0

This form of a equation is a perfect square trimonial that requires not to just be 6 but both answers being six.

Hope This Helps!


kari74 [83]3 years ago
6 0
This expression is a perfect square trinomial. It has two answers but they don't have to be different. In this case it has to be the same - because it is a perfect square trinomial.
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Stacy bakes 14.5 pies in 6 hours. How many pies would she bake in 9 hours? (explain how to solve and solve and the answer)
Olenka [21]

Answer:

21.75 pies

Step-by-step explanation:

First, we can find the speed that Stacy takes to bake pies per hour before solving for how many pies she can bake in 9 hours.

s=14.5pies/6hours

s=\frac{29}{12}pies/hour

Pies Stacy bakes in 9 hours =\frac{29}{12}\times9

=21.75 pies

∴ Stacy bakes 21.75 pies in 9 hours

Hope this helps :)

5 0
3 years ago
Mona wants to buy carpet for a floor in her house. The floor is rectangular with a width of 5 m and a length of 8 m. Two shops s
pshichka [43]

Answer:

Mona will save a total of $7 by going to Carpet World.

Step-by-step explanation:

First, we need to calculate the total area of the floor by multiplying the width by the length...

5m * 8m = 40m

Now we calculate the amount that it would cost to buy the carpet from each of the establishments. For the first establishment, we can buy 16m^{2} and get the next 8m^{2} half off and that would leave another 16m^{2} at full price. The second establishment we have a 5% off (0.95 of official price) for every 8m^{2}, since out total area is 5 times this amount then our total will have a 5% off.

Establishment 1:  (16m^{2} * 2.20) + (8m^{2} * 1.10) + (16m^{2} * 2.20) = $79.20

Establishment 2: (40m^{2} * 1.90) * 0.95 = $72.20

Difference:  79.20 - 72.20 = $7

Mona will save a total of $7 by going to Carpet World.

4 0
3 years ago
Read 2 more answers
Can Someone help me ​
GalinKa [24]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
How many centimeters equals 54 inches
cestrela7 [59]

Answer:

137.16

Step-by-step explanation:

1 inch =2.54 cm

Please give brainliest.

5 0
3 years ago
PLEASE I NEED AN ANSWER NOW WILL MARK U BRAINLIEST!!!1!
stira [4]

Answer:

-6 is the y intercept.

the number added or subtracted from the x in the slope intercept form is always the y intercept

Step-by-step explanation:

plz mark me brainliest

6 0
3 years ago
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