Answer:
#1 false
#2 true
Step-by-step explanation:
Answer:
Step-by-step explanation:
The following table shows the relationship between students who enroll in advanced Algebra and Chemistry in a particular high school. From a sample of 40 students it is found that 17 are enrolled in Algebra, 12 are enrolled in Chemistry, and six are enrolled in both.
Algebra Not in Algebra Total
Chemistry 6 12
Not in Chemistry
Total 17 40
Complete the rest of the two-way frequency table above.
Part A: How many students are enrolled in either Algebra or Chemistry?
Part B: If there are 2,000 students in this school, how many (rounded to the nearest whole student) are expected to be enrolled in just Chemistry this year?
I already filled out the graph but I think I might have somehow did it wrong.
Answer:
The answer is D
Step-by-step explanation:
because the left sides answer is -16 and so on the right side you must make it -16 as well by subtracting -31.
Answer:
550 miles.
Step-by-step explanation:
First, we know that each 1,4 (quarter) of an inch equals 50 miles. and we know that four 1,4s equals one. so, using that information, we have 2 3/4. so the 2 has 8 quarters, and then we have 3 quarters left. so we add the 8 quarter's and the 3 quarter's, to get 11. and since each quarter is equal to 50 miles, we multiply 50 by 11.