Charlie has a bag with only white counters in it She wants to estimate how many counters in the bag so devises an experiment She replaces 31 white counters with 31 red counters and shakes the bag Charlie then takes 63 counters from the baf and notices that 7 of those are red Work out an estimate for the number of counters in the bag originally​

1

step-by-step explanation:

you are throwing one dart

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

answer: x=60