Answer:
4.2 or 4
Step-by-step explanation:
√18 = 4.24264068712
or 4.2
or 4
Anyone help with my geometry quiz please
Value of x for which the two points are on the line with the given slope (1,-1) and (x,7): undefined is
.
<u>Step-by-step explanation:</u>
Here we have to Find x so that the two points are on the line with the given slope (1,-1) and (x,7): undefined . Let's find out:
We know that for any two points given as
slope of line is determined by :
⇒ 
According to question we have two points as
∴
⇒ 
⇒ 
But slope is undefined which is only possible when denominator is zero i.e.
⇒ 
⇒ 
Therefore , Value of x for which the two points are on the line with the given slope (1,-1) and (x,7): undefined is
.
Area of the rhombus:
A = d 1 · d 2 / 2
72 = 16 · d 2 / 2
72 = 8 · d 2
d 2 = 72 : 8
Answer: d 2 = 9 yd
Step-by-step explanation:
6z=126
z = 126 ÷ 6 = 21
Chris's
z = 756
6z= 126
z = 126 × 6 = 756
correct answer = 21
the number 6 is being multiplied with z.So if the number 6 is going to the right side it will divide the number on the right side.
but for chris he multiplied the number on the right side with 6.So that is the mistake.