How many 0.2-liter glasses of water are contained in a 3.6-liter pitcher
2 answers:
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Answer:
y = x - 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (6, 3) and (x₂, y₂ ) = (4, 1)
m = =
= 1 , then
y = x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (4, 1 )
1 = 4 + c ⇒ c = 1 - 4 = - 3
y = x - 3 ← equation of line
Answer:
Step-by-step explanation:
step 1
Find the circumference
The circumference of a circle is equal to
we have
assume
substitute
step 2
Find the measure in radians for the central angle of a circle whose radius is 5 and intercepted arc length is 7.2 units
Remember that
The circumference of subtends a central angle of
so
using proportion
Let
x-----> the central angle in radians