Answer:
A
Step-by-step explanation:
● first one:
The diagonals of a rhombus are perpendicular to each others wich means that they form four right angles.
STP is one of them so this statement is true.
● second one:
If ST and PT were equal this would be a square not a rhombus.
● third one:
If SPQ was a right angle, this woukd be a square.
● fourth one:
Again if the diagonals SQ and PR were equal, this would be a square.
Answer:-4.2
Step-by-step explanation:(-3,-5)
Equation, y=x+y
Y=.6x+3
-5=.6(-3)+3 then solve
Answer:
x = 9 is the x-intercept.
Step-by-step explanation:
We have given the coordinates (-6,10) and (12,-2).
We have to find the x-intercept of the line containing these points.
First we find the slope m by using these points.
We know that m = (y₂-y₁)/(x₂-x₁)
m = -2/3
The general form of the equation of line is :
y = mx + c
Where c is the y intercept.
Using the first coordinate to find c .
10 = (-2/3)(-6) +c
c = 6
So, the required equation is :
y = (-2/3)x+6
We have to find the x-intercept.
For this we put y=0
(-2/3)x+6 = 0
2/3 x = 6
x = 6(3/2)
x = 9 is the x-intercept.
U got 3 terms....(3x^2) and (4y)..dont know if its neg or pos, and (-1)
Answer:
0.72 repeat
Step-by-step explanation:
__
8 ÷ 11 =0.72