Mr smith math class has 45 student 23 are men and the rest are women. what fraction best represents the number of women in the class? 22/45 23/45 22/23 23/22

What is the answer to f (x) = √x-3

Devon works 5 days each week. He delivers 840 cases of bottled water every day to his customers. He charges $0.88 for each case he delivers. Devon also spends $1,580 for gasoline every week.

What side do DCB and EBC have in common? CD DE EB BC

Mrs. Johnson's first test's dаta: 59, 22, 87, 44, 96, 38, 70, 85, 79. The median is labeled Q2 for the 2nd quartile. What is the Q2 for Mrs. Johnson's first test?

Ramona's class has collected 42 cans in a food drive. They plan to sort the cans into y bags, with an equal number of cans in each bag. Write an expression to show how many cans there will be in each bag.

Two lines, parallel to the bases of a trapezoid divide each leg into three congruent parts and divide the trapezoid into three parts as well. Find the area of the middle part if the top and bottom parts have area S1 and S3.

Robin is making bows to sell at her mother's yard sale. She will use 3/4 foot of red ribbon and 2/3 foot of blue ribbon to make each bow. What is the ratio of the length of red ribbon to blue ribbon?

Explain why the polynomial 144x2 - 200x + 81 is not a perfect square. A. 81x ≠ 2 (20x ∙ 9) B. 144x ≠ 2 (20x ∙ 12) C. 200x ≠ 2 (9x ∙ 12) D200x ≠ 2 (12x ∙ 9)

Two factors of - 48 have a difference of 19. The factor with a greater absolute value is positive. What is the sum of the factors? a. - 19 b. - 13 c. 13 d. 16

1.) A population of 4,250 blue whale. A random sample of 10 whales shows that 5 of them are infected. How many whales are likely to be infected?