Answer:
(0, 2/3) is another point on the line.
Step-by-step explanation:
The point (-1, 0 ) is on the line ( that is the x-intercept).
The slope is (-2) / --4 - -1)
= -2/ -3 = 2/3.
So the equation of the line is
y - 0 = 2/3 (x - -1)
y = 2/3x + 2/3
When x = 0 y = 2./3 so another point on the line is (0, 2/3)
Answer:
3.5
Step-by-step explanation:
Let x represent a 2-point basket, and y represent a 3-point basket.
Basket equation: x + y = 16
Point equation 2x + 3y = 39
Solve using system of equations:
if x + y = 16, then x = 16 - y
Plug into the second equation:
2(16-y) + 3y = 39
32 - 2y + 3y = 39
32 + y = 39
y = 7
So the number of 3-point baskets scored was 7. Hope this helps, let me know if there’s a step you don’t understand! :)
Answer:
Step-by-step explanation:
In trapezoid FPST, FP=ST, then this trapezoid is isosceles, so
Draw the height PH. Triangle FPH is right triangle with two angles of measure 45°. This means that FH=HP. By the Pythagorean theorem,
Since trapezoid FPST is isosceles, the base FT hasthe length
Then the length of the midline is
Answer: 9
Step-by-step explanation:
1.) you first want to plug in your x= -2
2.) 2*-2^2=1
3.) Solve in order.
4.) 2*-2 = -4
5.) -4 * -2 (your power) = 8 , it is a negative two because x = -2 and where it lands in the order of operations that is how you solve.
6.) 8 + 1 = 9
7.) =9 .
