Question 1:
Let's convert 9 feet into inches. To do that, we multiply the number of feet by 12.
9*12 = 108
Now, create a ratio using 108 and 6. We get the following
6 : 108
This can be simplified by dividing both sides by 6
1 : 18
Question 2:
Add 5 and 2 (the components of the ratio). You get 7.
Divide 175 by 7. You get 25.
Now multiply 25 with 5, the red-brick part of the ratio.
5 * 25 = 125.
125 red bricks were used. Have an awesome day! :)
Answer:
A. A = 7x
B. S = x^2 +4x + 21
C. T = A + S
Step-by-step explanation:
A.
B.
- S = A1 + A2 + A3
- S = x^2 + 4x + 21
C.
The values are related by the total area, T = L x W
L = (7+x), W = (4+x)
- T = (7+x)(4+x)
- T =x^2 + 11x + 21
Remember that total area we found? If we add the area of the big rectangle and the sum of the other (smaller) rectangles we get the total! Dont believe me?
- A + S = 7x + x^2 + 4x + 21
- A + S = T = x^2 + 11x + 21
Answer:
10 days
Step-by-step explanation:
-2
1 degree ever 10mins
1 hour = 60mins
1x6
Drops 6°f
-2+-6 = -8 degrees after 1 hours