12 girls for every 5 boys
boys is second so it shouldb be indenomenaotr (bottom)
girls/boys
12girls/5boys=2.4girls/boy
answer is B
Given: SR=12cm, QM=7.6cm, PS=8cm.
Area of parallelogram=base×height
=12×7.6=91.2cm2.
Area of parallelogram=base×height
⇒91.2=8×QN
⇒QN=891.2=11.4cm.
Answer:
Expanded Notation Form:
20,000
+ 3,000
+ 900
+ 50
+ 8
Step-by-step explanation:
Use the substitution method
s+(-7)-1
-3+(-7)-1
-negative sign and + positive sign= - negative sign
-3-7-1
=-10-1
=-11
Answer: -11