Vertices: (1,1) ,(4,5) , (10,4) , (7,0)
<span>we can use the cross product </span>
| RU X RS | / distance(1,1,4,5)
<span>b)5.4 units</span>
Answer:
no
Step-by-step explanation:
beacuse the power of a odd no. will get the sign of negative not positive
Kristen drank 1/6 of the 24
so 24/6= 4
24 - 4= 20
There’s 20 left
Then 1/4 of 20 was consumed
So 20/4= 5
20 - 5= 15
There are 15 bottles left.
Answer:
f(x) crosses the x-axis, then
f(x)=(x+4)^6(x+7)^5 = 0
=> x+4 =0 or x+7=0
=> x =-4 or x = -7
Answer:
BC= 20 units
Step-by-step explanation:
Since ∆ ABC is an equilateral triangle, all the sides are equal in length.
AC= BC
=>-y+23= 6y+2
=>-y-6y= 2-23
=>-7y= -21
=>y= 21/7
=>y= 3
BC = 6y+2 = 6(3)+2 = 18+2 = 20 units
