Atv talent contest is being held. each week the number of contestants is halved how many contestants will be left in weeks 4 and 5

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal