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2 years ago

The graph of x squared is the solid black graph below. Which function represents the dotted graph?

Mathematics

1 answer:

Lostsunrise [7]2 years ago

8 0

Answer:

-1 ≤ y < 6

Step-by-step explanation:

The picture provided has a question of its own. The range of the graph shown is from y=-1 to (almost) y=6. The open circle tells you that the point (-11, 6) is not included in the graph. The range could be written as ...

range: -1 ≤ y < 6

In interval notations, this is ...

[-1, 6)

_____

There is no graph of a quadratic, so we cannot answer any questions related to it.

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Slav-nsk [51]

Let k be the scale factor relating two similar prisms $P_{1}$ and $P_{2}$ , such that for corresponding parts of prisms $P_{1}$ and $P_{2}$ (for heights, in particular) we have $k= \frac{height\ of \ P_{1} }{height \ of\ P_{2} }$ . In our case $k= \frac{4}{10} = \frac{2}{5}$ .
For surfaces area we have $\frac{Surface \ area \ of \ P_{1} }{Surface \ area \ of \ P_{2}} = k^{2} =( \frac{2}{5} )^{2}= \frac{4}{25}$ .
So, the right answer is 4:25 (choice B)

4 0

3 years ago

Can anyone help me ASAP!

krek1111 [17]

Answer:

11,12

Step-by-step explanation:

when calculated, the square root is 11.7473401245, which is between the two integers, 11 and 12!

Hope this helps!

6 0

2 years ago

a recipe includes 8 cups of flour and two third cups of shortening. write the ratio to the amount of flour to the amount of shor

Paul [167]

8:2/3 because you can't go lower than 2/3

8 0

2 years ago

What is the solution to the following system?<br> x+y+z=6 <br> x-y+z=8 <br> x+y-z=0

Ghella [55]

I don't really know if this is correct but I think it is x+y+z=14

4 0

3 years ago

Read 2 more answers

How much fabric is needed to create the lateral faces of the tent?

jek_recluse [69]

Left and right side: 6.4*7=44.8
44.8+44.8=89.6
front (where the zipper is) and back: half of 5*8=20
20+20=40

40+89.6=129.6

the area of the bottom is 7*8=56

the total area is 129.6+56=185.6

I am not sure what lateral area includes. To me, the answer should be 129.6, but 129.6 is not a choice.
I'd suggest 185.6, the total surface area.

7 0

2 years ago