Answer:
$10880
Step-by-step explanation:
12800-15%=10880
M < 2 = m < 6...corresponding angles
m < 5 = m < 8....vertical angles are congruent
5.6 is a mixed fraction is...
5.6= 5 3/5
Answer:

Step-by-step explanation:
way_1:
according to the condition the probability for the 1st computer is 8/10=4/5;
for the 2d computer is 7/9. Then the final probability is P=4/5 * 7/9=28/45;
way_2:
the required probability can be calculated according the formula:

then
