Answer:
1/10
Step-by-step explanation:

<em>Feel free to mark this as brainliest! :D</em>
The answer is the first choice, one cm represented 5 m in the first scale, but now 1 cm represents 4 m in the second scale.
Te difference of 2 standard deviation of a population n1 & n2 is given by the formula:
sigma (difference)=√(sigma1/n1 + sigma2/n2), Plug:
sigma(d)= √(49/100 + 36/50)
Sigma(d=difference) =1.1
Answer:
Cost: $14.349
Markup: $15.649
Step-by-step explanation:
1. Rewrite the percent as decimal. Divide it by 100, as following:
109/100=1.09
3. Now, knowing that Baby blankets sell for $29.99 after a markup rate based on cost of 109%, you can write the following expresion:

Where x is the cost.
4. You must solve for x, then, you obtain:

5. The markup is:

Answer:
30GB trust me I will not let you fail
Step-by-step explanation:
120/4 = 30gb