Há quatro jovens numa sala eles têm em média 13 anos se entra na sala um rapaz de 23 anos qual passa a ser a média da idades do grupo?

Count the left-handed and right-handed spirals on the cacti in the photograph. You should get two consecutive terms of the Fibonacci sequence. What are the numbers? A. 34 and 55 B. 5 and 8 C. 8 and 13 D. 21 and 34 E. 13 and 21

Katie is 6/10 of the way to brianna house. larry is 7/10 pf the way to brianna house. how much closer to brianna house is larry

I need which other form can you represent the number 2 1/3

One centimeter is divided into how many millimeters

Mariah played two games of checkers with her brother. The first game took 12 minutes and the second game took 18 minutes. They put the game away at 7:55. What time did they start playing checkers?

If I divide 12 apples into 2 bags, how do I draw a number bond to show my appled

What is the slope of a line perpendicular to the line whose equation is 3x-7y+14=0?

What is 3x * - x A) - 3 x B) - 3 x squared C) - 5 x D) - 5 x squared

One question in a survey about what kind of cars people prefer to drive is: "Would you prefer a 'soccer Mom' minivan or a 'cool Mom' convertible?" This question contains: A) data B) statistics C) bias D) errors

Triangle ABC has side lengths: AB = 3.5 cm, BC = 2.4 cm, and AC = 4.2 cm ΔABC ≅ ΔHJK What is the length of side HJ? HJ = cm