Scratchpad

A student has 5 black markers and 2 blue markers.

rafter choo

Find the probability that the student chooses a bl

black marker without

replacement.

Factorization : 3a2-10a+8

Four candidates participated in a school election Bianca received 1/5 of the votes, Chelsea received 0.26 of the votes, Darell received 25% of the votes, and Francisco received the rest of the votes.

Find the selling price. Cost to store: $40 Markup: 60% The selling price is $

Round 155 to the nearest ten.

X^2 + 3x + c = 7/4 + c. What is the value of c?

What is (57/tan30°) m^2

How do you find zeros when given a quadratic relation in vertex form

3x²+5x+2 factor the expression and find the greatest common factor

If f (x) = 3x - 2 and g (x) = x2 + 1, find (+6) x).

A boy is 17 years old and his sister is twice as old. when the boy is 23 years old what will be the age of his sister?