. Use the data from question 2. If the data are normally distributed, find the percentage of families who spent: a. Less than $1

Response:

Php 973.00

Detailed explanation:

Aling Luz purchased 3/8 yards of linen priced at Php 72.00 per yard. She paid Php 1000.00 to the cashier. What will be her change?

Amount of yards acquired = 3/8

Cost per yard = Php 72.00

Total cost of the purchased yards = Amount of yards acquired × Cost per yard

= 3/8 × Php 72.00

= Php 27.00

She provided Php 1000.00 to the cashier.

What amount will she receive back?

= Amount given - total cost

= Php 1000.00 - Php 27.00

= Php 973.00

Answer:

175/3 or 58.333...

Step-by-step explanation:

This problem can be complex, but I'll simplify it. I apologize for the challenges involved in formatting fractions correctly. To ensure accuracy, I've added several parentheses that may seem unnecessary.

Let d denote the distance between the two cities.

The time it takes can be expressed as d/r, where r represents the speed; thus, from B to NY, it is d/50.

In the same manner, from NY to B, it's d/70.

The average velocity can be determined as 2d divided by the sum of d/50 and d/70, representing the average time.

Next, eliminate d from the equation to reach (d/d)*2/(1/50+1/70).

Now, you can multiply by the Least Common Multiple (LCM) over itself, which is 350/350.

The result after performing this calculation will yield 700/12, equating to 58.333...(This is how you would enter it into your RSM browser) I hope this clarification is useful. My apologies for the delay.

Response: I believe it is 1,3,4

Detailed explanation:

Answer: 20 units

Step-by-step explanation:

The formula for calculating the distance between two coordinates P(a,b) and Q(c,d) is as follows:-

Initially provided: The coordinates of the quadrilateral's vertices are C (−2, 1), D (2, 4), E (5, 0), and F (1, −3).

The distance between vertices C (−2, 1) and D (2, 4) is as follows:-

Distance between points D (2, 4) and E (5, 0) is calculated as:-

Distance between coordinates E (5, 0) and F (1, −3) is given by:-

Distance from C (−2, 1) to F (1, −3) is as follows:-

The total perimeter of the quadrilateral is calculated as = CD + DE + EF + FC