Aclerk measured the mass of 5 packages of meat and recorded the following data. 1.35 kg, 1.7 kg, 1.25 kg, 1.6 kg, 0.85 kg
which gives the average mass of the packages of meat, recorded to the appropriate degree of precision?
a.
1.3 kg
b.
1.4 kg
c.
1.40 kg
d.
1.35 kg

a rotation about point l

step-by-step explanation:

quizlet

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5