Simplify 0.63954 ÷ 0.003 giving your answer c...
Simplify 0.63954 ÷ 0.003 giving your answer correct to two significant figures
213.18
213.00
213
210
21
Correct answer is D
= 0.639540.003
moving the decimal places, we have
= 639.543
= 213.18
≊ 210 (to 2 s.f.)
The roots of a quadratic equation are \frac{-1}{2} and \frac{2}{3}. Find the equation....
In the diagram above, ∠SPR = P and ∠SQR = 2x. Find x in terms of P ...
The median of a distribution can be estimated from ...
A house bought for N100,000 was later auctioned for N80,000. Find the loss percent. ...
In the diagram, ST//PQ reflex angle SRQ = 198o and < RQp = 72o. Find the value of y...
The third term of an A.P is 6 and the fifth term is 12. Find the sum of its first twelve terms ...
Tade bought 200 mangoes at 4 for ₦2.50. 30 out of the mangoes got spoilt and the remaining we...