I find that fractions can be tricky, so I convert them to decimals before subtracting.
3 3/4 = 3.75
7/8 = 0.875
3.75 - 0.875 = 2.875
Knowing that 0.875 = 7/8, we now know that our answer is 2 7/8.
Hope this helps!
The total cost of carpeting both the living room (24 feet by 15 feet) and the adjacent square dining room (13 feet by 13 feet) at $6.98 per square foot would amount to $3692.42.
To find the total cost of the carpet in both rooms, we first need to calculate the total area of both rooms. The area of a rectangle is calculated by multiplying length by width, so the area of the living room would be 24 feet * 15 feet = 360 square feet. A square's area is calculated by squaring one of its sides, so the dining room's area would be 13 feet * 13 feet = 169 square feet. Adding these two areas together, we get a combined area of 360 + 169 = 529 square feet.
Next, we find the total cost by multiplying the combined area by the cost per square foot. So, the total cost would be 529 square feet * $6.98 = $3692.42
#SPJ2
67, 57, 52, 51, 64, 58, 67, 58, 55, 59
Answer:
Step-by-step explanation:
First, we'll arrange the number sequence from lowest to highest - 0,50,50,51,52,55,57,57,58,58,58,58,59,60,62,63,64,66,67,67.
Second, we'll find the median Q2 - (58+58) / 2 = 58
Third, we'll take the middle numbers before the median as our lower quartile Q1 - (52+55) / 2 = 53.5
Fourth, we'll take the middle numbers after the median as our upper quartile Q3 - (62+63) / 2 = 62.5
Answer:
y = 2x + 7
Step-by-step explanation:
y -2x = 7
move 2x to other side by adding to both sides
y = 2x +7
Answer:
There can be 9 arrays.
Step-by-step explanation:
We are asked that the number of arrays that Courtney can make with 36 photos.
The dimensions of the possible arrays are
Here, the array with 1 row by 36 columns and 36 rows by 1 column are different. (Answer)
Arrays represent sets of elements in rows and columns. Courtney can make 9 different arrays with her 36 photos: 1x36, 2x18, 3x12, 4x9, 6x6, 9x4, 12x3, 18x2, 36x1.
An array represents a set of elements organized in rows and columns. It is a way to represent multiplication and division. Here, we must determine all possible ways Courtney can arrange her 36 photos.
The possible arrays, or divisions of 36, include:
So, Courtney can make 9 different possible arrays with 36 photos.