Answer:
1, and 3 are equivelent to (3)^4(10)^4
Step-by-step explanation:
(3)^4(10)^4 = 810000
1. (3^2)^2 * (10^2)^2
(9)^2 * (100)^2
81 * 10000
810000
2. (13)^4 = 28561
3. (3 * 10)^4
(30)^4
810000
Answer:
See below in bold.
Step-by-step explanation:
1. x/8 = 15/24
Cross multiplying:
24x = 8*15
x = (8*15)/24
x = 5.
2. 5/6 = 35/x
5x = 6*35
5x = 210
x = 210/5
x = 42.
3.<em> </em>18/42
Divide top and bottom by 6:
18 / 6 / 42/6
= 3/7.
4. 15/75
Divide top and bottom by 15:
= 1/5.
The circle's area is 88.74<span>
</span>
Answer:
y = -x + 2
Step-by-step explanation:
Lines that are parallel have the same slope but different
y-intercepts.
So the slope of the parallel line is -x
We can input the x and y points given to solve for the new y-intercept
- y = -x + b
- 8 = -(-6) + b
- 8 = 6 + b
- b = 2
The new line is y = -x + 2. Since these two lines are the same, they are coinciding lines.
-Chetan K
