Answer:
![\sqrt[12]{55296}](https://tex.z-dn.net/?f=%5Csqrt%5B12%5D%7B55296%7D)
/2
Step-by-step explanation:
![\sqrt[4]{6}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B6%7D)
/![\sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2%7D)
=1.2422
![\sqrt[12]{27}](https://tex.z-dn.net/?f=%5Csqrt%5B12%5D%7B27%7D)
/2=0.66 <-- not matching with the top expression.
![\sqrt[4]{24}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B24%7D)
/2=1.11<--not matching with the top expression.
/2=1.2422<-- matches!!
![\sqrt[12]{177147}](https://tex.z-dn.net/?f=%5Csqrt%5B12%5D%7B177147%7D)
/3=0.91<-- not matching with the top expression.
Answer:
c
Step-by-step explanation:
40x3.14=125.6
Answer:
8x + 20 ≥ 25
Step-by-step explanation:
Well 8 times the sum of a number "x" plus 20,
So we can write the following,
8x + 20
and that should be greater than or equal to 25
8x + 20 ≥ 25
<em>Thus,</em>
<em>as an inequality it is 8x + 20 ≥ 25.</em>
<em />
<em>Hope this helps :)</em>
Answer:
b=8.5cm
Step-by-step explanation:
tanx (this represents tan theta, it's just easier to type) is equal to 0.6 and since the tanx ratio is opp/adj, we know that opp/adj = 0.6
To find what b is (adjacent as it is adjacent to the angle being used and it is not the hypotenuse), we just have to rearrange.
0.6=5.1/adj
to solve for adj, we can switch 0.6 and adj. (This works because to get adj by itself on one side you would multiply it to the other side and then divide 0.6 from both sides --> simple algebra)
so then you have
adj=5.1/0.6
adj=8.5cm
(if you want to check your solution you can use pythagoeran theorem, a^2+b^2=c^2) and sub everything in and make sure all the numbers equal the right thing!
Answer is C.
For every option, sub in the value and find the answer that matches the equation!
Example for option A, F(x) = x + 4 and G(x) = x²
G(F(x)) = G(x + 4) ーー> sub in the value of F(x)
Let's take the subbed in value, (x + 4) as x, and this x will be the x for G(x).
∴ Since G(x) is x²
G(x + 4) = (x + 4)² ーー> remember (x + 4) is represented as x.
= x² + 16
∴ You know that the answer is not A, do this for all options and you'll find the answer, C!
