Answer:18
Step-by-step explanation:
Sin72=cosy
0.9511=cosy
Y=cos(inverse)0.9511
Y=18
Harold: y = 3x + 18
Bill: y = 2x+24
Hope this helps with your mid-term too guys !
Answer:
1 possible value for d is 5 metres and for w, 32kg.
Answer:
Hm im not sure but hold on, i think i found it. 1 and 76
Step-by-step explanation:
1) 1ml % 6 marbles = about 0.17ml so the volume per marble is 0.17ml 2) 10-(0.17x4) = 9.32 so that is the original volume 3) then 9.32 + (0.17 x 13) = 11.53ml 4) it is linear because for every marble placed inside the cylinder the volume increases by about 0.17ml the slope means amount of marbles placed vs. volume in cylinder