Answer:
600
Step-by-step explanation:
31 plus 29 is 60
60 x 10 = 600
Answer:
72$
Step-by-step explanation:
8h
h=9
8*9=72$
0.0032 is finite because it doesn't go on forever. If that number never ended, it would be infinite. I hope this helps!
D. X=3cm
Since the triangles are similar, just set up a proportion to solve for x.
4/8=x/6. Then just cross multiply and solve from there.
Answer:
x = 4
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 1² = 9²
x² + 1 = 81 ( subtract 1 from both sides )
x² = 80 ( take square root of both sides )
x =
=
=
×
= 4