The answer is C. If you have a linear function, it will ALWAYS be proportional.
Answer:
5 is the answer.
Step-by-step explanation:
y= 4x-1
taking derivative with respect to x ,we get
Using distance formula
we have points
at x =-3 the value of y = 4(-3)-1= -12-1 = -13
at x =2 the value of y = 4(2)-1 =7
points are ( -3,-13) and (2,7)
distance formula =
=
=
=
=5
Answer:
C. . Gas for her car is not good to put in a certificate of deposit
Step-by-step explanation:
Answer:
The measure of angle LMW is
Step-by-step explanation:
see the attached figure to better understand the problem
step 1
Find the measure of arc MW
we know that
The inscribed angle measures half that of the arc comprising
so
substitute the given values
step 2
Find the measure of arc LK
we know that
-----> by complete circle
substitute the given values
step 3
Find the measure of angle LMW
we know that
The inscribed angle measures half that of the arc comprising
so
substitute the given values
Answer:
1650 yards
Step-by-step explanation:
Here, we have to find the minimal spanning tree required to span the neighborhood.
We start from house 1. The minimum distance from house 1 to house 2 is 250 yards. Now from 2, we can go to house 3,4 or 5 all having the equal distances of 400 yard from house 2. So we go to from house 2 to house 3. Now from 3, we go to house 5 which is at a minimum distance of 350 yards. Now from house 5 we go to house 4 with 300 yards and then from house 4 we go to house 6 which is at 350 yards from 4.
Thus the network is complete and the total distance covered is
= 250 + 400 + 350 + 300 + 350
= 1650 yards
This is the minimum distance by which the neighborhood can be wired.
And the tree is