Answer:
1 2/4
Step-by-step explanation:
3/4 doubled is 
Now, 
on simplification.
Therefore,
3/4 doubled is 1 2/4
3.1
3.6
4.2
4.5
4.9
5.0
Hope it helps
Answer:
n = (1/2)(-1 ± i√2)
Step-by-step explanation:
Among the several ways in which quadratic equations can be solved is the quadratic formula. Putting to use the coefficients {12, 12, 9}, we obtain the discriminant, b^2 - 4ac: 12^2 - 4(12)(9) = 144 - 432 = -288. The negative sign of this discriminant tells us that the quadratic has two unequal, complex roots. These roots are:
-b ± √(discriminant)
n = ---------------------------------
2a
Here we have:
-12 ± √(-288) -12 ± i√2√144 -12 ± i12√2
n = ---------------------- = ------------------------ = --------------------
2(12) 24 24
or:
n = (1/2)(-1 ± i√2)
X < 43, implies that the height of Aisha is less than 43 and can't be equal to 43 ( as there is no equal operator)
A is wrong as the inequality does not imply that Aisha is 0 tall , but any height height from 0 to 42.99999...
B) Correct , Aisha is not 43 and less she is less than that.
C) no, she may just need to grow 1 or 2 inches who knows.
D) nope, Aisha is at most 43 ( at least = 43 or taller)
at most 43 or less
Answer:
Factored form (linear): (4x+3)(x-3)(x-5)
Step-by-step explanation:
Using long division and factoring, we can find the answer. Since the root/zero of <em>5 </em>is given already, we can change this into a factor of <em>(x - 5)</em><em> </em>as 5 is a root.
Step 1: Long division. Divide f(x) by (x-5)
Once you do long division, you should have left over (x-5)(4x²+9x-9)
Step 2: Factor the quadratic
Since you can't do gcf, you have to leave the 4x as a factor. Once you factor out the quadratic, you should get the answer:
(x-5)(4x+3)(x-3)
Step 3: Rearrange (Optional)
(4x+3)(x-3)(x-5)
