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yKpoI14uk [10]
3 years ago
6

Mrs. Lyman bought 54 pencils at the store. She brought them to school and

Mathematics
1 answer:
Ainat [17]3 years ago
3 0
Hedge do ahead if for no other way ↕️ to the right of the right to use the same time as well as other than a year ago, and it has been the most important thing in the world and I think the most important things in a few years back to a new report by an independent of this invention to provide an
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What is the volume of the box?<br> A) 4 1/2 ft <br> B)72 ft <br> C)18 ft <br> D)1 1/8 ft
defon

Answer:

18 ft

Step-by-step explanation:

the sides are 12 cubes . There are six of those 12 cubed sides. 12x6=72. 72x.25=18


18 is the answer

8 0
3 years ago
If x^2 - 6xy = z - 9y^2, make x the subject of the formula
alukav5142 [94]

~~~~x^2-6xy=z-9y^2\\\\\implies x^2- 2\cdot x\cdot 3y + (3y)^2 - (3y)^2 = z-9y^2\\ \\\implies (x-3y)^2 -9y^2 = z-9y^2\\\\\implies (x-3y)^2 = z\\\\\implies x - 3y =\pm\sqrt z\\\\\implies x = 3y\pm\sqrt z

4 0
3 years ago
Please help me.
Firdavs [7]

Answer:

Step-by-step explanation:

I can tell you how to do this on your calculator, but I have no idea what kind of calculator you have and the methods are different for the various TI graphing calculators, so I'll just tell you that your answer is the last choice given. It's a terrible fit, but if the instructions say linear, the last choice is the equation that the calculator gives.

8 0
3 years ago
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Can someone help with this pleasee?
enot [183]

Answer:

That is so easyyyyyyyyy

Step-by-step explanation:

3 0
3 years ago
If 4 watches cost 76.800. Find the cost of 9 watches pls answer my question
KatRina [158]

Answer:

1 watch cost 19,200 (76800/4=19200)

9 watches cost 172,800 (9×19200=172800)

Step-by-step explanation:

7 0
3 years ago
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