<span>The answer is 29√5.
</span>
Since 11√45 and 4√5 do not share a common radical, you cannot subtract them. By looking at the equation, you can see that 11√45 is not fully simplified yet by the 45 within the square root.
Breaking it up into squares, you can find that 3 x 3 x 5 = 45, which can be translated into 3<span>² x 5</span>. Since the 3 is a square component in the 45, you can now extract it. Extract the 3 by dividing it from the 45 within the square root and multiplying it into the 11.
Your result is a 33√5, which shares a common radical with 4√5. You can now subtract 33√5 and 4√5, which is 29√5.
Side note: I noticed you got the answer wrong because you chose 7√40. I presume it's because you subtracted the components individually. I suggest that you look up lessons about simplifying radicals, along with adding and subtracting them. Hope this helps!
Answer:
A
Step-by-step explanation:
Answer:
thanks for the points
Step-by-step explanation:
thanks for the points
Answer:
There are five different postulates and theorems that determine whether or not two triangles are congruent. These triangles do not fit any of them
Step-by-step explanation:
Side-side-side
Side-angle-side
Angle-side-angle
Angle-angle-side
Hypotenuse-Leg
The sides and angles must be connected in order for the theorem or postulate to apply.
I know it’s confusing, but I hope this helps!!
12 cards = $15.00
1 card = $15.00 ÷ 12 = $1.25
Answer: $1.25
