There are 25 questions in a quiz. Every correct answer scores 3 points Each incorrect answer loses 2 points. A question not answered scores 0 points. It is possible to finish the quiz with a negative score. A student answers 15 questions 10 are correct how many points does he score

20 points

Step-by-step explanation:

Total questions answered = 15

10 correct answers = 10(3) = 30

5 incorrect answers = 5(2) = 10

Therefore since the student loses 2 points with each wrong answer

=30 - 10

=20 points

what i would say the best answer is a. 40.5

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm