Grandma’s cake recipe says to mix 4 kg of flour and 2 kg of sugar to make 10 cakes how much flour is needed to make 15 such cakes

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

Landon wrote that 3−2.6=4. which statement about his answer is true?