What is 1/6 plus 3/6 as a decimal?

Karolina [17]

Answer is b
there are 2 cases
1: if x is less than -5/3
then you have -3x-5=5x+2
solve and get x=-7/8 which is invalid

2: if x is more than -5/3
then you have 3x+5=5x+2
solve and get x=3/2 which is valid

so b is the answee

3 0

3 years ago

What does this mean? I don’t understand.

Nutka1998 [239]

ninety four means $94. 36/100 means $0.36. when you put these together you get $94.36

5 0

3 years ago

BRANLIEST+15Pts Need help! In each of the following graphs, the two given polygons are similar. Write precisely a single dilatio

dolphi86 [110]

Answer:

With a center of (2, -2) the dilation coefficient is 3

Lt me know if I can explain any part more to help you understand.

Step-by-step explanation:

To get the coefficient we want to see where the points start and where they end up. it is difficult to tell the exact point of E and G and their transformations, so we will only use H and F and their transformations. We do need 2 to get the center.

From now on I will only be oooking at y values since we know the center x value.

We know the center has to be between 0 and - 3 because it has to be inside of both shapes.

we also know that the distance from the center point to H is c - 0 and F is c - (-3).

then we also know the same number is multiplying these distances to get the new coordinates, 4 and -5 rspectively. or more accurtely, the distance is being multiplied by the same number.

This allows us to form some proportions. namely (c-0)/(c-4) = (c+3)/(c+5) Solving for c, which is easier than it looks like it might be, gets us c = -2, which is the y coordiante of the center point.

So the center point is (2, -2)

Now finding the dilation coefficient is pretty simple. How much is each original point multiplied y to get the new point. To get this there are a few ways. I am just going to calculate what gets us from one distance to the other. One distance is 2 to 6 and the other is 1 to 3. So the answer is 3.

So with a center of (2, -2) the dilation coefficient is 3

4 0

3 years ago

Can someone help me please ?

Oliga [24]

I think that it might be "c" but I am not sure but hey it is worth a shot sorry if I am wrong!

7 0

3 years ago

Find so that the distance between (−2,3) and (,1) is √13

belka [17]

The distance between (-2, 3) and (-5, 1) is √13.

or, the distance between (-2, 3) and (1, 1) is √13.

We know that the length of the line segment connecting any two points represents the distance between them. There is just one line that connects the two points. Therefore, by measuring the length of the line segment that connects the two points, the distance between them can be determined. If (a, b) and (c, d) be two points, then the distance between them is $\sqrt[]{(b - a)^{2} +(d- c)^{2} }$ .