Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A teacher on attempting to arrange the students for mass drill in the form of a solid square found that 24 students were left over. When he increased the size of the square by one student he found he was short of 25 students. Find the number of students.
Ans: Let the side of the square be x.
No. of students = x2 + 24
New side = x + 1
No. of students = (x + 1)2 - 25
APQ ⇒ x2 + 24 = (x + 1)2 - 25
⇒ x2 + 24 = x2 + 2 x + 1 - 25
⇒ 2x = 48
⇒ x = 24
∴ side of square = 24
No. of students = 576 + 24
= 600
HOW DO YOU DO BAR DIAGRAMS ANDESTIMATE IT WITH PERCENTS
length of subnormal to the curve y2=2x+1 at (4,3)
i dont understand angels and lines
What are some of the interestingmodern developments in cruise control systems that contrast with comparatively basic old systems
The Ravens played 25 home games this year. They had 9 losses and 2 ties. How many games did they win? Eleven games are accounted for along with the losses and ties (9 + 2 = 11)
Evolve a game to help children remember basic multiplication facts. In this section we have looked at ways of helping children absorb some simple multiplication facts. But what
let R be a (noncommutative) ring. Given that a,b and a+b ? R are all units, prove that a^(-1)+b^(-1) is a unit
1+1
Kyra receives a 5% commission on every car she sells. She received a $1,325 commission on the last car she sold. What was the cost of the car? Use the proportion part/whole =
Now we need to discuss graphing an equation. The first question which we have to ask is what accurately is a graph of an equation? A graph is the set of all the ordered pairs whos
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd