Answer:
200pi (in terms of pi)
OR
628 (when pi equals 3.14)
Explanation:
I’ve attached my work below
Hope it helps, Let me know if you have any questions!
Have a nice rest of your day :)
Answer:
The answer is c: 1cm/3in = 3 cm/Xin
Step-by-step explanation:
direct linear variation is a straight line in which the y intercept is 0
a- wrong because it is quadratic, not linear.
b- correct, linear with a y intercept of 0
c- wrong because its exponential
d- wrong, its linear but the y intercept is 3, not 0
Answer:
x=11
AB=45
BC=73
Step-by-step explanation:
AB+BC=AC, so...
4x+1+7x-4=118
Combine like terms
11x-3=118
Solve for x
11x=118+3
11x=121
x=11
Now put x in each equation
AB=4x+1=4(11)+1=44+1=45
BC=7x-4+7(11)-4=77-4=73
AC=45+73=118 (which was given!)
Wow that looks ahrd to solve sorry I can't help
