.21 is decimal form, 21/100 is the fraction in simplest form.
Answer:
Please add the diagram
Step-by-step explanation:
Answer:
a. 20
Step-by-step explanation:
just multiply 5 and $4 by 4
Answer:

Step-by-step explanation:
AC is the geometric mean. Solve it using this proportion:

Now fill in the values we know:

Cross multiply to get

That means that
AC =
, which, in decimal form is
AC = 11.40175425
Answer:
y=(5/2)x+14
Use the slope formula and slope-intercept form y=mx+b to find the equation