Instructions . Click Clear and select Find mode.
• Create the following data set 1,3,3,3,4,5,5, 9.
Answer the following questions using the Gizmo
1. Move the red and yellow bar down until it hits the tallest stack of frogs. Look for the number at the bottom
of the stack. The number is
This is the mode, the most frequent value (or values) in the data
set.
2. Add another point at 5. What happens? There are now two modes:
and
3. Now move the point at 1 and the point at 9 to 4. The data set should now be {3, 3, 3, 4, 4, 4, 5, 5, 5}
Does this data set have a mode? No. All of the stacks are the same height, so there is no •
mode.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

it would open into a square depending on the type of envelope i’m not sure about the second part