Pythagoras theorem ! (a²+b²=c²)
Q1) AC = √4.8²+3.6²
= √36
= 6cm
Q2) AB= √17.55² - 6.75²
= √262.44
= 16.2cm
Q3) BC= √14² - 6²
= √160
= 12.64911
= 12.6 cm (to 3sf)
Answer:
you divide by -4 every time
<span>
Marietta is selling cheeses for the holiday fund-raiser. On Minday she
sold 7/9 of the boxes of cheeses. On Tuesday she restocked her supply
and sold 0.85 of the boxes of cheeses. On which day did Marietta sell
more boxes? explain
7/9 = 0.77777 < 0.85, so she sold more on Tuesday. </span>
Answer:
11n - 5
Step-by-step explanation:
The discount price is .80x or 1-.20x.
