Answer:
x=3
Step-by-step explanation:
for 17.
we have that x=8 as one solution
then we have
x-8=0
so we know that
so we divide and get that
and we can factor it as
so the other solutions are
x-3 =0
x = 3
this is a normal division
9514 1404 393
Answer:
530.93 square units
Step-by-step explanation:
The area of a circle in terms of diameter can be found by ...
A = (π/4)d²
A = 3.14159/4×26² ≈ 530.929
Rounded to hundredths, the area of the circle is 530.93 square units.
A and B because if you look on a meter stick
9/10 * 5/2 = 45/20
The quotient will be greater than 1
Someone getting all 20 problems correct would earn a grade of 100%. Thus, each correct question counts 5%.
If Emily earned 80%, then the number of problems she got correct was (80% / 100%).
Simplify this result. It represents the fraction of 20 questions that Emily got correct. Multiply your result by 20 to find the actual number of questions that E. got correct.
