U. 5.
In the diagram of A UVW below, A is the midpoint of
UV, B is the midpoint of UW. C is the midpoint of VW.
and AB and AC are drawn.
3x + 1
A
B
V
C
W
a
•7X-3
If VW = 7x - 3 and AB = 3x + 1, what is the length
of VC?
a. 5
b. 13
c. 16
d. 32

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

the correct option is b

step-by-step explanation:

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

below

step-by-step explanation:

1. 5/1

2. 10/16

3. 90/2

4. 1/20

5. 3/1

6. 14/24

7. 1/4

8. 18/10