the floor of a rectangualr greenhouse has length x metres and width y metres. The floor has an area of 16.5m² and a perimeter of 1...
If 𝑥𝑥𝑦𝑦𝑧𝑧=𝑐, show that at 𝑥=𝑦=𝑧, 𝜕2𝑧
𝜕𝑥𝜕𝑦
=−((𝑥𝑙𝑜𝑔𝑒𝑥))−1
Round off to the nearest hundreds place: 9,750
(5x-9)(5x+9)
If 𝑢=𝑥4log(√𝑦 3 −√𝑥 3
√𝑦 3 +√𝑥 3
) , Find the value of 𝑥𝜕𝑢
𝜕𝑥
+𝑦𝜕𝑢
𝜕𝑦
4=o+g5
find g?
solve
x=2y, y=4z, x=3a, a=2b, z=3c, b=5924, x+a+c=
A debate club consists of 6 girls and 4 boys. A team of 4 members is to be select from this club including the selection of a capt...
Which of the numbers below is 650 when rounded to the nearest ten and 600 when rounded to the nearest hundred?
2x²-34x+33=0