Answer:
x = 18 <KLM = 40
Step-by-step explanation:
to find x:
2x + 4 = (2x-12) + (2x-20)
...
x=18
to find <KLM:
2(18)+4
=40
Answer:
area= 62.88
Step-by-step explanation:
to find the area of the whole figure take the diameter of the circle witch is 8 and multiply it by 11. the area of the whole figure including the semi-circle is 88.
now find the area of the whole circle and divide it in half.
A= pi * r^2 / 2
A= 3.14 * 4^2 /2
A= 3.14 * 16 / 2
A= 25.12
Now take the area of the semi-circle and subtract it from the whole figure.
88-25.12=62.88
Answer:
16 years old
Step-by-step explanation:
D=Damon N=Nora N=3D
3D-8=2D
D=8
Currently Damon is 8
I 8 years will be 16
Nora now is 24(8*3)
In 8 years will be 32 (3*8)
Answer:
the difference of median before the well (which was 53 minutes) and after the well (which was 28 minutes) is 25 minutes
Step-by-step explanation:
Answer:
4
x
^5
Step-by-step explanation:
44x^(6) + 8x^(5)
<em>GCF ;</em>
= 4
x
^5