Answer:
yeah it is smaller
one has .16 and the other has .6 and if u take out the six from the 16 then it would be 32.1 and 32.6
Answer:
Q and W are similar but not congruent.
Step-by-step explanation:
Answer:
x=17/11
Step-by-step explanation:
1. 7−3(x−4)=2(4x+1)
2. −3x+19=8x+2
3. −3x+19−8x=8x+2−8x
4.−11x+19=2
5. −11x+19−19=2−19
6.x=(17/11)
Hope this helps :)
-Shadyk
<span>8i is:
z = 8(cos(90) + i sin(90)) ; now take the 1/3 power of it.
</span><span>When we take this to a normal integer power of 3 we get:
z^3 = 8^3(cos(90*3) + i sin(90*3)) right? its the same for rational exponents as well.
</span>
<span>z^(1/3) - 2(cos(90/3) + i sin(90/3))
</span>
<span>90/3 = 30; the cos(30)=sqrt(3)/2 and the sin(30) = 1/2
2(sqrt(3)/2 + i 1/2) = sqrt(3) + 1i should be one of the cube roots.
</span>
<span>(sqrt(3) + i)^2 = 2 +2sqrt(3) i
(sqrt(3)+i) (2 +2sqrt(3)i
2sqrt(3) + 6i +2i -2sqrt(3) = 8i</span>
Answer:
Distance between Amber and Claire's house = 17.63 blocks
Step-by-step explanation:
In this graph three points are showing the locations of Amber's, Betsey's and Claire's houses.
Each unit on the graph represents 1 block.
Amber walks from her house to Claire's house, then on to Betsey's house.
We have to calculate the distance covered by Amber.
Since Distance from Claire's house to Betsey's house = 7 blocks = 7 units
and distance between Amber and Betsey's house = 8 blocks = 8 units
Now we will calculate the distance between Amber and Claire's house by Pythagoras theorem.
Distance² = 7² + 8² = 49 + 64 = 113
Distance = √113 units = 10.63 units
Therefore, total distance walked by Amber = 10.63 + 7 = 17.63 units = 17.63 blocks
