(a)The plan of a house is drawn to scale of 1:200 (i)Find the actual distance, in m, of a wall represented by a line segment 7.3 cm long on the plan.
(b)the plan of a house is drawn to a scale of 1:150.
(i)Find the length on the plan, in cm, which represent an actual distance of 75 m.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

black lol

step-by-step explanation:

h

i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

probability for j is 1/4

while

a is 1/6