In Mrs. Robinson's class, there are 16 girls and 14 boys. The mean of the girls' heights is 63.7 inches, and the mean of the boys' heights is 65.4 inches. What is the mean of the heights of all 30 students? Express your answer as a decimal to the near tenth.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “In Mrs. Robinson's class, there are 16 girls and 14 boys. The mean of the girls' heights is 63.7 inches, and the mean of the boys' heights ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Find the median of the following data set. 9, 1. 7. 5, 5, 0, 6, 1, 3
Answers (2)
Which algebraic expression represents "the candles were divided equally into eight baskets"? A. 8 + c B. 8c C. 8 Over c D. c Over 8
Answers (2)
Answer both parts a and b for full credit. (If you know the answer, answer It. If you don't, don't answer.) A store that sells skis buys them from a manufacturer at a wholesale price of $63. The store's markup rate is 50%. a.
Answers (1)
0.89879404 rounded to the nearest ten thousandths
Answers (1)
Consider the function. f (x) = 2 1/2 - 3 1/3x What is the x-intercept of f (x) ?
Answers (1)
New Questions in Mathematics
Find the area of a triangle with a base of 10mm and a height of 8mm
Answers (2)
Explain how you can find 4 x 754 using two different methods for 4th graders
Answers (1)
What is the least common multiple of 16, 21, and 24
Answers (1)
You do 4 loads of laundry each week at a launderette where each load costs$1.25. You could buy a washing machine that costs $400. Washing 4 loads at home will cost about $1 per week for electricity.
Answers (1)
Which expression is equivalent to q+p+q+p+q
Answers (1)