Answer: y=0.05x-23540
Step-by-step explanation: We turn 5% into a decimal which is 0.05 and we add x to it so we can pick how many years. Then we subtract 23540 because he has used that money to buy the car.
Answer:
27
Step-by-step explanation:
By the theorem of intersecting secant and tangent out side of a circle, we have:
Answer: <span>C) The slope of the line of best fit would increase because the point lies below the original line of best fit.
The line of best fit is a line that best represents the data in a scatterplot. When you draw a line of best fit, you want it to roughly "balance out" the points above and below it on the scatter plot, making sure the points are distributed evenly.
It's easiest to visualize what a point above or beneath the graph would do. A point underneath that line would be "pulling the line down," so it would be decreasing the slope (making the line more horizontal). A point above the line would be "pulling the line up," so it would be increasing the slope.
1) Figure out where (15, 7) is in relation to the line of best fit. Plug x=15 into </span><span>y = 0.5x + 1.5 to find where the line is when x=15:
</span>
<span>
That means (15, 7) is under the line, since y=7 at x=15 for the point, but y=9 for the graph.
2) Since (15, 7) is under the line, you can imagine it to be "pulling the line of best fit down" and decreasing the slope. If it's removed then the line would become steeper (aka larger slope), making c the answer.
</span><span>---
Answer: C) The slope of the line of best fit would increase because the point lies below the original line of best fit. </span>
Answer:
120 shirts
Step-by-step explanation:
Let the number of blue shirt be= 4x
Let the number of white shirt be= 5x
Let the number of green shirt be= x.
Number of blue shirt is 48, x=12
Total shirts=10x=10*12=120
Answer:
yes
Step-by-step explanation:
For the given sides to make a triangle.
The sum of any 2 sides must be greater than the third side
10 + 7 = 17 > 11
10 + 11 = 21 > 7
7 + 11 = 18 > 10
Thus the sides 10, 7, 11 will make a triangle