If 1 pound cost $1.74 then .5 (1/2) pound should cost $0.87
Work:
1.74 x 0.5 = 0.87
1.74 - 0.87 = 0.87
Hope this helps!
£0.7
Explanation:
3.50 x 0.2 = 0.7
Answer:
36
Step-by-step explanation:
1^3 + 2^3 + 3^3 = 1 + 8 + 27 = 36
First get common denominators 2/3+x=-15/6-5/6
second simplify 2/3+x=-20/6
third get x alone x=-20/6-4/6
fourth simplify and reduce x=-24/6 x=-4
Answer
63.2 degrees
Step-by-step explanation:
Using law of cosines: 19^2=8^2+14^2-2(8)(14) cos (x)
361=64+196-224 cos(x)
361=260-224cos(x)
101=224cos(x)
divide both sides by 224, which gets you (rounded to 4th decimal place) 0.4509. do inverse cos which gets you 63.2
