There we only red counters and blue counters in a bag.

Joe takes at random a counter from
The probability that the counter is red is 0.65

Joe puts the counter back into the bag,

Mary takes at random a counter from the bag,
She puts the counter back into the bag

There are 78 red counters in the bag
How many blue counters are there in the bag?
2 marks

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

0.50 , 0.75

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1