Answer:
90 degrees
Step-by-step explanation:
A circle has 360 degrees. One degree of a circle, therefore, is 1/360. 1/4 of a circle would equal 90 degrees (1/4 of 360 = 90).
Answer:
2/7
Step-by-step explanation:
I am assuming that you mean 285714 repeating.
You just have to memorize or learn to recognize the order of decimal digits for fractions over 7, unless you want to do it algebraically.
1/7=0.142857 repeated
2/7=0.285714 repeated and so on
Answer:
-14400
Step-by-step explanation:
6/2 (-75*4³)=-14400
4³=64
6/2(-75*64)
6/2(-4800)
3(-4800)=-14400
Answer:
4 and 5/6; 29/6.
Step-by-step explanation:
3/7 of x is 2-1/14.
(3/7)x = 29/14
x = (29/14) * (7/3)
x = (29/2) * (1/3)
x = 29/6
3/7 of 4 and 5/6 is 2 1/14.
Hope this helps!
