Answer:
Step-by-step explanation:
so... 60% of his entire book is 114 pages...
let x represent his entire book
turn ur percent to a decimal
" of " means multiply and " is means equals
0.60x = 114...divide both sides by 0.60
x = 114/ 0.60
x = 190 pages left <===
Answer:
106 degrees
Step-by-step explanation:
The first way is to cross multiply
4/5 = 28/x
4x = 5*28
4x = 140
4x/4 = 140/4
x = 35 which is the answer
=============================================
The second method is to note the denominators 4 and 28, and to ask yourself "what times 4 gets me 28?". The answer being 7, so 7*4 = 28. If you multiply top and bottom of the fraction 4/5 by 7, then you end up with 7*4 = 28 up top and 7*5 = 35 down below. This is another way of seeing how 4/5 = 28/35
Either way, the answer is x = 35
Answer: 5/8
Step-by-step explanation:
Simply do 8/8(1)-3/8 to get 5/8
<em>Hope it helps <3</em>
Hello,
4+0j=4(cos 0+j*sin 0)
3+4j=√5(cos 53.1301...°+j*sin 53.130102...)
2-2j=2√2(cos 45°-j*sin 45°)
