Answer:
You get
392
by moving the point to the right.
Explanation:
look at the power of 10:
you move the point to the right of many places as the (positive) value of the exponent of 10, which, in this case is 2.
You get:
3.92 → to places to the right:
39.
2
392.0= 392
47 the image says both triangles are similar so all you have to do is take the two angles add them than subtract it by the total of a triangle 180 and you get your answer 47
Answer:
8/5
Step-by-step explanation:
Let the unknown number be x.
x × -7 = 7 (x + -40)
-7x = 7x - 280
-14x = -280
x = 280/14
x = 20
Hope this helps!
Answer:
The first one
Step-by-step explanation:
