2.34*0.2+10 to the power of 1
A family spends 20% of its monthly income on food, 23% on rent, and 42% on other expenses and saves the balance. If the family saves $360 pe
Some New questions Help please
(a rational number) + (a rational number) = a rational number Is this always or sometimes
what is the quotient of 25.8 and4.3
There are a total of 110 men and women in a hall. If 3/7 of the men leave the hall and another 40 women enter the hall,the ratio of the numb
What is the percentage of 155,517.27 & 140,342.43
Does anybody else have to read ordinary people for their summer reading assignment?
5/8 of Lucy's money is equal to 2/3 of Mary's money. If the 2 girls have a total of $93, how much does Lucy have?(my grandfather made this o
A tank was filled with water. After 600ml of water was poured out, the tank was 5/8 full. How much water was in the tank at the end?(express
Mrs Lao bought 420 blue pens and 160 red pens. She sold some of the red pens. After that, 7/9 of the pens left were blue pens. How many red
The product of 2 numbers is 504. The difference between the 2 numbers is 10. What is the bigger number?
Ali saved 120% as much as Bala. Bala saved 1 1/4 as much as Charles. If Charles saved $120 less than Ali, find the average amount saved by t
A square and a rectangle have the same area.The rectangle measures 9cm by 4cm.Find the perimeter of the square.(help within 2 minute please)
when James crossed the finish line of a 60 metre race, he was ahead of Robert by 10 metres and ahead of Sam by 20 metres. Suppose Robert and