2 years ago

Need help with all these questions.

1 answer:

6 0

A.Yes a function as a vertical line crosses the curve at one point only.
B.the domain is [-4,3]
C. the range is [-3,3]
D. it's -3

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Luba_88 [7]

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7 0

3 years ago

amid [387]

I think it might be c) 17cm because it says round to nearest 10

7 0

3 years ago

OLEGan [10]

It would be c becuase 45/3=15

4 0

3 years ago

Iteru [2.4K]

Answer:

The width of the red tile would be $2.25$ inches.

Step-by-step explanation:

Given blue tile has a length of $4.25$ inches, and a width of $6.75$ inches.

Also, length of similar tile is $12.75$ inches.

Let us assume $x$ as the width of red tile.

It is given in the question that both tiles are similar.

So, their area will be the same.

Area of blue tile would be $4.25\times 6.75=28.6875\ inch^2$

Area of red tile would be $12.75\times x$

The area of blue tile would be equal to area of red tile.

$28.6875=12.75\times x$

$\frac{28.6875}{12.75}=x\\\\x=2.25$

So, the width of the red tile would be $2.25$ inches.

5 0

2 years ago

Andrew [12]

Answer:

Sorry I made a mistake here is a picture of the answer. I hope this helps.

4 0

3 years ago