Answer:
h(-4) =18
Step-by-step explanation:
h(x) = -4x + 2
Let x = -4
h(-4) = -4*-4 + 2
=16+2
=18
Step-by-step explanation:
-3.25y < -61.75
<u>-3.25y</u><u> </u>< <u>-61.75</u><u> </u>
-3.25. -3.25
whenever an inequality is divided by a negative number the sign changes, so if the sign of the inequality is greater than( > ) it becomes less than( < ) or the other way around. In this case the <em>less</em><em> </em><em>than</em><em> </em>will be <em>greater</em><em> </em><em>than</em><em>.</em>
y > 19 , S.S= [ 20,21,22,23.....]
The lower square root would be 4.2
Answer:
There can be 14,040,000 different passwords
Step-by-step explanation:
Number of permutations to order 3 letters and 2 numbers (total 5)
(AAANN, AANNA,AANAN,...)
= 5! / (3! 2!)
= 120 / (6*2)
= 10
For each permutation, the three distinct (English) letters can be arranged in
26!/(26-3)! = 26!/23! = 26*25*24 = 15600 ways
For each permutation, the two distinct digits can be arranged in
10!/(10-2)! = 10!/8! = 10*9 = 90 ways.
So the total number of distinct passwords is the product of all three permutations,
N = 10 * 15600 * 90 = 14,040,000
Answer:
They exceed their goal by $150.
Step-by-step explanation:
If x = weekday shows and y = weekend shows, then
50(15) + 150(6)
750 + 900 = 1650
1650 - 1500 = 150
