Answer:
2630
Step-by-step explanation:
5.6*(10^6) - 340,000 / 2*(10^3)
5,600,000 - 340,000 / 2,000
5,260,000 / 2000
= 2630 or 2.63*(10^3)
Answer:
2.5 cm
Step-by-step explanation:
The line to the right of the object indicates the diameter. Therefore, the diameter is 5 cm.
The diameter is twice the radius, or
d=2r
We know the diameter is 5, so we can substitute that in for d
5=2r
To solve for r, we need to get r by itself. To do this, divide both sides by 2. This will cancel the 2s on the right.
5/2=2r/2
2.5=r
So, the radius is 2.5 centimeters
Seems to be aritmetic
an=a1+d(n-1) is aritmetic
a1=fist term
d=comon difference
n=which term
a4-a2=2d where d is the common difference
26-14=12
12=2d
6=d
so
a2-6=a1
14-6=8
an=8+6(n-1)
expand
an=8+6n-6
an=6n+2
3rd option
16x= -2 -1
16x= -3
divide both sides of the equation by 16
x= -3/16
Alternative form= -0.1875
The exact circumference is 60ft