Answer:
Jermey is not correct because abouslte value is always postive
Step-by-step explanation:
Answer:
3.98/16= 0.24875 round up to make 0.25
5.98/32= 0.186875 round up to make 0.19
34.99/128= 0.273359375 = 0.27
Step-by-step explanation:
3.98/16= 0.24875 round up to make 0.25
5.98/32= 0.186875 round up to make 0.19
34.99/128= 0.273359375
The figure below shows the standard normal distribution or "bell-shaped" curve, plotted against the z-score.
The z-score is defined as
z = (x - μ)/σ
where
x = nrandom variable
μ = mean
σ = standard deviation.
As z-values decrease, areas to the left of z decrease as shown by the shaded area.
Answer:
Areas to the left of z decrease.
Answer:
$6.03
Step-by-step explanation:
The question is asking us how much each pair of socks cost. With the information we are given, we know that there are 5 pairs and that they all cost the same amount. If the total were just the 5 socks, we could easily divide the total by 5 to get the price of each pair but that's not the case. The soccer ball is included in the final cost. To overcome this, we just have to subtract the soccer ball's cost ($45) from the total.
So we subtract $45 from $75.15, giving us $30.15, the total amount of all the socks. However we need to find out how much each pair costs and there are 5 of them, so we divide 30.15 by 5. This gives us the answer, $6.03.
Each pair of socks cost $6.03.
Simpler Explanation:
- $75.15 - $45 = $30.15
- $30.15 / 5 = $6.03
The answer is $6.03
Answer:
1.) (x-3)(x+5)
2.) (3x-2)(x-3)
Step-by-step explanation: