Answer:
The correct answer is the second one. The ratio of cucumber plants to flowers is 1:1.
Step-by-step explanation:
Question:
Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit.
Select all that apply.


(3.6,0.6)
(-2.6,0.4)
(-3.6,0.6)
(2.6,0.4)
(4.5,-1.5)
Answer:
Option A :
is the solution to the system of equations.
Option D:
is the solution to the system of equations.
Explanation:
The two equations are
and 
To determine the solution of the system of equations using technology, let us plot the equations in the graphing calculator.
The solution of the system of equations is the intersection of the two lines.
Thus, from the graph, we can see that the two lines f(x) and g(x) intersect at the points
and 
Rounding off the solution to the nearest tenth, we get,
and 
Thus, the solution to the system of equations is
and 
Hence, Option A and Option D are the correct answers.
Answer:
30%
Step-by-step explanation:
In this question, we are to calculate the percentage of students who are female and do not play instruments.
We can first infer this from the table;
The number of females who do not play instruments = 64
The percentage of females who do not play instruments = number of females who do not play instruments/total number of students surveyed * 100%
That will be;
64/213 * 100% = 30.04 which is approximately 30%
Answer:
0.6
Step-by-step explanation:
-4.5-5.1=0.6