Answer:
131/4
Step-by-step explanation:
you multiply the denominator by 32 (which is 4) and you add it to the numerator)
32 x 4 = 128
128 + 3 = 131
so your answer is 131/4
and your the answer for your equation 32 3/4 - 12 1/2
32 3/4 − 12 1/2
= 131/4 − 25/2
= 81/4
= 20 1/4
Answer:
The height of the tree is 16.67 feet.
Step-by-step explanation:
Refering the figure, let the height be "x" feet.
It is evident that triangles ABC and triangle EDC are similar.
(as both man and tree are perpendicular to the ground)
thus, 
hence,
Thus, 
.
B equals -6. You can get your answer by doing 14.4/-2.4; you can also check it by plugging your answer (b) with the -2.4 and it will equal to your original amount.
The square root of (64/225) is the same as √64 / √225 .
That could make the whole thing easier.
Do you know what either of those separate square roots is ?
You're right ! I'm so impressed!
The square root of 64 IS 8, and the square root of 225 surely is 15 .
You really know your stuff !
So now, the expression is √64 / √225 = <em>8 / 15</em> .
Oh, I almost forgot, it has a negative sign before it. OK,so the answer is <em>- 8/15</em> .
The team can miss no more than (less than or equal to) 4 chances to score a point.
