Answer:
Step-by-step explanation:
Yes it s is true that the volume does not change
Because the shape remain same
But when squeezed the volume definitely change
#Think practically
Thanks
Variables help in real world situations like saving and budgeting. for example, if you wanted to remodel an empty room into a home theater and make $1,200 a month and $950 goes into expenses then how many months would it take you to save up $3,000 for the remodel? The months would be the variable in this situation and an equation would look something like this. 250x=3000 then you would solve for x. the way you use properties of real numbers in algebraic expressions is how you would use things like the distributive property like x(1+1)=2x because x+x = 2x.
Answer:
2
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 2, 4) and (x₂, y₂ ) = (4, - 6)
d =
=
=
=
= = 2 ≈ 23.32 ( to 2 dec. places )
Answer:
Hence, the required answers are (i) r= -s/(2nm-1) and r=g.
Step-by-step explanation:
solution: m= r-s/2nr
i) m= r-s/2nr 2) m(2nr) = r-s (i) s=117 ,m=2, n=-3
2) 2xnxmxr= r-s 2) r= -s/(2nm-1)
3) move the "r" on the right to the 2) r= -117/(2x(-3)x2)-16
-2nrm-r= -s
- r(r-2nm-1)= -s 2) r= (-117/-13)=)r=g
- r= -s/(2nm-1)
Hence, the required answers are (i) r= -s/(2nm-1) and r=g.
b. 24.4. Using a squared + b squared = c squared you get 24.4