The first onee
because you have to multiply the 3 by x &’ 5
Answer:
The distance between the points is 5 units
Step-by-step explanation:
I used distance formula for the question using two points
I
Answer:
4289.03 metres
Step-by-step explanation:
Given that standing on one side of the Mississippi River, you notice a tall tree directly across from you on the opposite bank. You walk 2000 meters along the bank and the tree is still visible, but at an angle of 65° to the bank
Visualise the right triangle formed by the river directly across in the first position , 2000 metres the distance walked along the bank and the line (here hypotenuse) joining you new position and the vertex opposite the bank
We have 65 degress angle has opposite side as width of river and adjacent side as 2000 m
Using trignometrical ratio
we get
, where x is the width of river
metres
The midpoint between (2,-5) and (4, -7) is Option D.(3-6)
Step-by-step explanation:
Given:
Points (2,-5) and (4, -7)
To Find:
Midpoint of the points=?
Solution:
The midpoint that lies between the two points is given by

Where
= coordinates of the midpoint
= coordinates of the first point
= coordinates of the second point
we have,
Substituting the values in the mid point formula,


(x,y)=(3,-6)
The correct answer would be B. Because if you multiply -25 * -25 (because the x has 2 to the second power) the answer would be 625 :)
Hope I helped.