Sometimes it helps to draw it...so u can see
7 7
J_______K_________L
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4x - 2
since K is the midpoint, it splits the segment in 2 equal parts
JK + KL = JL
7 + 7 = 4x - 2
14 = 4x - 2
14 + 2 = 4x
16 = 4x
16/4 = x
4 = x <====
KL = 7 <===
JL = 4x - 2....4(4) - 2.....16 - 2 = 14 <==
I'll help you with #7, and hopefully then you will be able to do #8 on your own. the formula for the volume of a pyramid and cone is the area of the base times the height of the figure divided by three. knowing this, we must first find the area of the base. since it is a square, we need to multiply the length times the width. (6 • 6 = 36) then you multiply that times the height of the figure (36 • 4 = 144) finally, we need to divide that by three (144 divide by three is 48.) so the answer is b. hope this helped :$
Answer:
Area= 159.5
Step-by-step explanation:
31^2-29^2=sqrt 120 or approx. 11
29*11=319
319/2 = 159.5
Answer:
b
Step-by-step explanation:
a=0.555555556
b=0.083333
c=.4176
The answer would be 13 ❤️
