3 years ago

What is the scale factor of the dilation from ABCD to EFGH?

Mathematics

1 answer:

quester [9]3 years ago

7 0

From where i see it, Im not to good at this but good luck on your test!

Divide the integers from the inter sections and times the outer numbers to get your percentage.

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Write an answer in the form of rooted ax+b=x+c

MA_775_DIABLO [31]

Lets solve for a
ax+b=x+c
step 1:add -b to both sides
ax+b-b=c+x+-b
step 2:divide both sides
ax=-b+c+x
ax/x=-b+c+x/x
a=-b+c+x/x
answer:
a=-b+c+x/x

5 0

3 years ago

SOLVE 6/y+4 - 2/y-3 = 3 A. -5/3, -2 B. 5/3, -2 C. 5/3, 2 D. -5/3, 2

lbvjy [14]

Your answer D because that is how it turned out

3 0

3 years ago

Concrete can be purchased by the cubic yard. How much will it cost to pour a circular slab 18 ft in diameter by 3 in. for a pati

Brums [2.3K]

280 dollars
Glad I could help

3 0

3 years ago

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8 A television show uses 15 minutes of every hour for commercials, leaving

Mars2501 [29]

C 1:3

15:45 can be simplified by dividing by 15 to give you a ratio of 1minute if commercials for every 3 minutes of the actual show

8 0

3 years ago

Solve the system of equations. y = -6x + 9 y = -3x + 3

abruzzese [7]

$- 6x + 9 = - 3x + 3 \\ 3x = 6 \\ x = 2$

Substitute x = 2 into y = - 6x + 9
$y = - 6(2) + 9 \\ y = - 12 + 9 \\ y = - 3$

Answer : x = 2, y = - 3

Hope this helps. - M

6 0

3 years ago

Read 2 more answers