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GaryK [48]
2 years ago
11

What is the scale factor of the dilation?

Mathematics
1 answer:
fgiga [73]2 years ago
5 0

Answer:

the scale from the inside to outside is 2

if your using outside to inside its .5 because 4 shrinks to 2 so you dial it down by 2 As well

Step-by-step explanation:

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At bjs you can buy 6 cans for $4.99 or 10 cans for 7.99. Which pack is a better buy?
WINSTONCH [101]

For this, you have to calculate the Unit value,

Unit value of 1rst one,  4.99/6 = 0.83

Unit value of 2nd one, 7.99/10 = 0.79

As, 2nd one is cheaper, so it is better :))

7 0
2 years ago
Read 2 more answers
Which of the following does not represent a function?
Leona [35]

Answer:

D,

Step-by-step explanation:

D would be the only one that doesn't represent a function because the y-value never changes while the x-value does.

6 0
2 years ago
PLEASE HELP ME ASAP! I WILL MARK BRAINLIEST! I NEED HELP!! EXPLAIN!!
notsponge [240]
Following refers to the annotated image:
Imagine yourself looking from the top, then the cube shaded blue will be cube 13.  We call this the origin.
After that, follow the 3-D view, move 1 up shades cube 9.
move 1 right gives the cube 10
move another right -> cube 11
move one up -> cube 7
another up -> cube 3
Finally, move one right -> cube 4

Final answer: see image

3 0
3 years ago
Problem PageQuestion A Web music store offers two versions of a popular song. The size of the standard version is 2.6 megabytes
dalvyx [7]

Answer:

There were 210 downloads of the standard version.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the number of downloads of the standard version.

y is the number of downloads of the high-quality version.

The size of the standard version is 2.6 megabytes (MB). The size of the high-quality version is 4.2 MB. The total size downloaded for the two versions was 4074 MB.

This means that:

2.6x + 4.2y = 4074

Yesterday, the high-quality version was downloaded four times as often as the standard version.

This means that y = 4x

How many downloads of the standard version were there?

This is x.

2.6x + 4.2y = 4074

Since y = 4x

2.6x + 4.2*4x = 4074

19.4x = 4074

x = \frac{4074}{19.4}

x = 210

There were 210 downloads of the standard version.

8 0
3 years ago
Quadrilateral MBPV is similar to quadrilateral GKDF. BP = 78 mm, KD = 30 mm , and FD = 45 mm. What is VP? Enter your answer in t
vlada-n [284]

Answer:

  VP = 117 mm

Step-by-step explanation:

Corresponding sides of similar quadrilaterals are proportional.

  VP/FD = BP/KD

  VP = FD·BP/KD = (45 mm)·(78/30) . . . . multiply by FD; fill in the givens

  VP = 117 mm

4 0
3 years ago
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