Answer:
4/5=24/30
Step-by-step explanation:
If we know we must multiply 5 by 6 to get 30 as the denominator, we must also multiply the numerator by 6 to get an equivalent fraction. Four multiplied by six is 24.
<span>From Today (Monday 21 November 2016) it will be Tuesday 19th October 4754</span>
The answer to your problem is 10x-y=0
Answer:
3000000cm³
3000dm³
Step-by-step explanation:
150cm x 100cm x 200cm = 3000000cm³
Answer:
x = 6
Step-by-step explanation:
Take f(x) = -(x+9)(x-21) and multiply it out. We get:
f(x) = -[x^2 + 9x - 21x - 189], or
f(x) = -x^2 + 12x + 189
This is a quadratic equation. The coefficients are a = -1, b = 12 and c = 189.
The equation of the axis of symmetry is x = -b/(2a), which here equals:
x = -12 / [2*(-1)], or x = 6.
