0.54+0.12= 0.66
Hope that helps
Answer:
The answer is <u>9</u>
<u>Explanation</u><u>:</u><u> </u>
0.5a+8.75=13.25
We simplify the equation to the form, which is simple to understand
0.5a+8.75=13.25
We move all terms containing a to the left and all other terms to the right.
+ 0.5a=+13.25-8.75
We simplify left and right side of the equation.
+ 0.5a=+4.5
We divide both sides of the equation by 0.5 to get a.
a=9
Answer:
50° & 90°
Step-by-step explanation:
it's a right angle triangles, so one must be 90°
Interior angles in a triangle add up to 180.
180 - 90 - 40 = 50°
Answer:
35 people
Step-by-step explanation:
This means we have to do 420/12, or 70/2. This is 35, so there are 35 people on each bus.
Step-by-step explanation:
Significant figures mean all none zero digits so 599.966 to 4 significant figures would be = 600.
