Balloon Recalculation going ON! - Page 106

Simplify (5x-2y)-(11x+7y

Ans: -6x-9y

If you have that option

A rectangular block, with dimesions 4 cm, 5 cm, and 6 cm, is made up of cubes each with side length 1 cm. If 1 cm^3 (cubed) cubes are removed from this larger rectangular block, what is the minimum number of these cubes that must be removed so that the resulting solid is itself a cube?
64
46
56
93

Three square plus four squared equals five squared is proven according to what theorem?
Ron's Theorem
Role's Theorem
Pythagorean Theorem
Postul's Thereom

Three square plus four squared equals five squared is proven according to what theorem?

Pythagorean Theorem

I have to drop my kid to school so I will look at the cube problem later, if nobody else has answered it when I come back.

A rectangular block, with dimesions 4 cm, 5 cm, and 6 cm, is made up of cubes each with side length 1 cm. If 1 cm^3 (cubed) cubes are removed from this larger rectangular block, what is the minimum number of these cubes that must be removed so that the resulting solid is itself a cube?
64
46
56
93

The answer is 56.

Area of the given rectangle = 4x5x6 = 120.
The largest cube less than 120 has the area 64.
Hence, 56 cubes of 1x1x1 dimension need to be removed to achieve 64.

arre whr is doctor saab? i mean maady...

here is a question from me...which i got twice n , got splshed. i thot he will help me, becoz i need doctors brain here.

When does human brain stop Growing?
At age 18
At age 15
At Age 60
None of the above

anyone knows the answer? i feel the question may b framed wrong..it should b size of the head...wat do u think kruti?

Pam, I was just searching the internet for your brain question:
One website says brain stops growing at age 15 another one claims it stops growing at age 18. And a third one claims it grows even after death!
If you have tried 18 before then try 15yrs or wait for Maddy the doc. The doc. in my house is off to work so can't ask.

Here is the Time magazine article:

Research to be published November in the journal Nature Medicine suggests that at least one area of the adult brain can reproduce and generate new cells, even after death. That is, of course, utterly contrary to everything we thought about the brain up until now. It was assumed that at some point in your grown-up life, brain cells stopped generating and started dying off. Not true -– at least not in the hippocampus, according to a team of American and Swedish scientists who took samples of this portion of the brain from cancer patient autopsies.

Can anyone help me with this pls
Which major sports league declared a strike this year, 2005?
National Hockey League [NHL]
National Basketball Association [NBA]
National Football League [NFL]
Major Baseball League [MBL]

Originally posted by: jasunap

maddy you left me out😭

oops, sorry. 😊