Answer:
maybe 16
Step-by-step explanation:
Answer:P=0.4×0.2=0.08=8% that it will rain on both days
Step-by-step explanation:
The system of equations represented by the graph is:
y = x - 6
y + x = -2
And the solution is (2, -4), then the correct option is the first one.
<h3>
What system is represented by the graph?</h3>
On the graph, we can see a system of linear equations, we can see a line with a positive slope and a line with a negative slope.
The line with a positive slope intercepts the y-axis at y = -6, then that line is:
y = a*x - 6
with a > 0.
The other line passes through the y-axis at y = -2, then the linear equation is:
y = b*x - 2
Where b < 0.
Also, remember that the solution for the system of equations is the point where the two lines intersect, so we can see that the solution is at (2, -4)
The only option that meets all the criteria is the first option:
y = x - 6
x + y = -2
And the solution is (2, -4)
Learn more about systems of equations:
brainly.com/question/13729904
#SPJ1
The data plan that has the cheapest deal is given by the ratio of the data
plan price to the GB allocated.
- The deal that has the cheapest price per GB is <u>B. Prepaid Single Phone Plan $45 for 16 GB</u>.
The given phone data plans are;
![\begin{tabular}{|l|cl|}&Prepaid Single Phone Plan&Prepaid Family Plan\\ a&\$30 for 1 GB &\$30 for 1 GB\\b& \$35 for 6 GB & \$40 for 6 GB\\ c&\$45 for 16 GB&\$50 for 16 GB\\d & \$65 for Unlimited Data & \$70 for Unlimited Data\end{array}\right]](https://tex.z-dn.net/?f=%5Cbegin%7Btabular%7D%7B%7Cl%7Ccl%7C%7D%26Prepaid%20Single%20Phone%20Plan%26Prepaid%20Family%20Plan%5C%5C%20a%26%5C%2430%20for%201%20GB%20%26%5C%2430%20for%201%20GB%5C%5Cb%26%20%5C%2435%20for%206%20GB%20%26%20%5C%2440%20for%206%20GB%5C%5C%20c%26%5C%2445%20for%2016%20GB%26%5C%2450%20for%2016%20GB%5C%5Cd%20%26%20%5C%2465%20for%20Unlimited%20Data%20%26%20%5C%2470%20for%20Unlimited%20Data%5Cend%7Barray%7D%5Cright%5D)
The price per GB are;
Plan a = $30 ÷ 1 = $30 per GB
Plan b = $35 ÷ 6 = $5.8
per GB and $40÷ 6 = $6.
per GB for Family Plan
Plan c = 45 ÷ 16 = <u>$2.8125 per GB</u> and $3.125 per GB
Plan d = $65 for Unlimited Data = 65 ÷ ∞ ≈ 0; $70 for Unlimited Data = 0
Therefore, the plan with the cheapest price per GB from the given option is option B.<u> Prepaid Single Phone Plan $45 for 16 GB</u>.
Learn more about ratios here:
brainly.com/question/10705874
Answer:
The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
