Answer: 39 25/50
Step-by-step explanation:
0.78 ( 78% ) = 39/50
0.79 ( 79% ) = 39/50 + 1/2
25 is half of 50
39 25/50
Answer:
150°
Step-by-step explanation:
Consider OACB,
Here <CAO =<CBO= 90° ( As they are tangents)
<ACB= 30°
Now, <CAO +<CBO+<ACB+x= 360°
90°+90°+30°+x= 360°
x= 150°
Hope it helps
The second one..................
(4/5) 60 = 48 potatoes only, filled in correctly in the box
(1/5) 60 = 12 beets only; put that in the rightmost box
That leaves 40 for the middle, both potatoes and beets.
Answer: fill in the boxes 48 40 12
in a 45-45-90 triangle, the sides are the same
you can find the third side using the pythagoran therum
but a and b are the same thing, so
if x is the side
so, like in problem 1
always make sure the hypotnus is longer than the legs