Answer:
-34/3
Step-by-step explanation:
2/3(1/4x-2)=1/5(4/3x-1)
2/12x-4/3=4/15x-1/5
1/6x-4/3=4/15x-1/5
1/6x-4/15x=-1/5+4/3
-1/10x=-3/15+20/15
-1/10x=17/15
x=(17/15)/(-1/10)
x=(17/15)(-10/1)
x=-170/15
x=-34/3
Answer:
1. 3.1415
2. 3.141
3. 3.14
4. 3.14
5. 3.14
Step-by-step explanation:
they tell you the ratio is c/d so for each answer you do c/d
62.83/20 = 3.1415
31.41/10 = 3.141
18.84/6 = 3.14
6.28/2 = 3.14
3.14/1 = 3.14
each are basically pi.
I think its <span>√5, but I'm not entirely sure. </span>
Solve this by dividing the 180 by 6. This results in 30. So, each number should be rolled 30 times. There are only two numbers greater than 4. Multiply 30 by 2 to get your answer, 60.
Answer:
Answer is B
Step-by-step explanation:
If point D with coordinates (a,b) is reflected over the line y=x then the image point D' coordinates are (b,a) (see picture for details).
The middlepoint M of segment DD' lhas coordinates and lies on the line y=x (since its coordinates are equal), DD' is perpendicular to the line y=x and DM=D'M. All these remarks show that the point D' is the image point of D.