Answer:
B: g=5
C: g=6
Step-by-step explanation:
Given

Required
All possible values of g
We have:

Collect like terms


Divide both sides by -1 [The inequality changes because of negative division]

Swap both terms

This implies that g is greater than of equal to 5
i.e.

Hence:
(b) and (c) are correct
Answer:
-63
Step-by-step explanation:
Given the expression:

Using the law of indices, this can be written as:

This shows that the value of A is -63
Answer:
11
Step-by-step explanation:
y=3 × 5 -4
=15-4
11
this is your answer
Answer:
6.914miles (to 3 decimal places)
Step-by-step explanation:
Length of an arc = θ/360 *2πr
angle subtended by arc at the center of the earth = 6 minutes
1 minute =1/60 degree
6 minute= 6/60 degree =0.1°
θ=0.1°
radius of earth = 3960 miles
distance along the arc = 
=6.9142857143miles
<h3>
Answer:</h3>
A: see below
B: no
<h3>
Step-by-step explanation:</h3>
Part A. The first equation graphs as the area below the dashed line with y-intercept -7 and slope 2.
The second equation graphs as the area above the solid line with x-intercept 6 and y-intercept 3.
The doubly-shaded area representing the solution space is that space approximately the upper-right quadrant of the four sections of the coordinate plane created by the intersection of the lines.
Part B. The point (3, -7) is in the lower-right quadrant of the sections of the coordinate plane described in part A. Thus it is NOT A SOLUTION.
The point (3, -7) fails to satisfy the second inequality. That is ...
-7 ≥ -1/2·3 +3 = 3/2 . . . . is NOT TRUE
In order to be part of the solution space, a point must satisfy <em>both</em> inequalities.