Answer:
6 ballpoints pens is the better buy
Step-by-step explanation:
$4.80 x 6 = $28.80
$6.48 x 8 = $51.84
It's cheaper
4/5*12/5
4*12=48, 5*5=25
so, 4/5*12/5=48/25
and 48/25=1 23/25
Answer:
2 < -14
Step-by-step explanation:
I hope this helps!
Answer:
QR = 13.3
Step-by-step explanation:
We solve using Pythagoras Theorem
c² = a² + b²
RP² = PQ² + QR²
QR² = RP² - PQ²
QR = √RP² - PQ²
RP=15
PQ=7
QR = √15² - 7²
QR = √(176)
QR = 13.266499161
Approximately = 13.3
Therefore, the length of QR = 13.3
Answer:
divide 11 by 6 and you get 1.83333333