Answer:
to the tenths place, 32.86
Step-by-step explanation: It is because money is always rounded to the tenths place
Complementary angles mean that they would add up to 90 degrees.
That means 2x-0 and 3x-10 added up together would equal to 90 degrees.
2x-0+3x-10 = 90
5x-10 = 90
5x = 100
x = 20
Answer:
x=8
Step-by-step explanation:
set the equations equal to themselves and solve
3x-9=2x-1
+9 and -2x
x=8
Check:
3(8)-9=2(8)-1
24-9=16-1
15=15
Answer:
5/4
Step-by-step explanation:
To divide 10/12 by 4/6, invert the divisor (4/6) and multiply the result:
10 6
------- * ------ = 10/8 = 5/4
12 4
Answer:
you can use the formula of ś = s (1+r/100)^t
Step-by-step explanation:
where ś = sales after 7 years
t= time taken
s= initial sales
r = rate