3 years ago

I will mark u as the brainiest if u get this correct thx x

Mathematics

1 answer:

mel-nik [20]3 years ago

8 0

Answer:

189 cm^2

Step-by-step explanation:

12 cm (a) is unneeded information

You might be interested in

To solve the system of linear equations 3 x minus 2 y = 4 and 9 x minus 6 y = 12 by using the linear combination method, Henry d

vesna_86 [32]

Answer:

because the graphs of the two equations overlap each other

Step-by-step explanation:

when two graphs have the same line, the line overlaps so it looks like only one line. therefore, the answer is

C) because the graphs of the two equations overlap each other.

3 0

3 years ago

Which expression is equivalent to the ones below? Check all that apply. 36^x/6^x

a_sh-v [17]

I want to say it is A because if you simplify it then it should say 36x/6x. I hope this helps! If wrong correct me..

6 0

3 years ago

Read 2 more answers

If I subtract the square of one integer from the square of another, the difference could be

SIZIF [17.4K]

Answer:

The answer is C

Step-by-step explanation:

3 0

4 years ago

Simplify the rational expression. State any restrictions on the variable.

ExtremeBDS [4]

we are given

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}$

Firstly, we will factor numerators and denominators

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}$

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

so, one of restriction is

$n^2-6\neq 0$

$n\neq -+ \sqrt{6}$

we can simplify it

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}$

we know that denominator can not be zero

$n^2-3\neq 0$

$n\neq -+ \sqrt{3}$

so, option-B.......Answer

3 0

3 years ago

Order 1 1/3 1.34 and 1.3 from least to greatest

qaws [65]

Answer:

1 1/3 as a decimal is 1.333 so i think the answer would be 1.3, 1.34, then 1.333

4 0

3 years ago