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Vilka [71]
3 years ago
5

A. What is the center of dilation? b. What is the scale factor?

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0
A. The center of dilation is (-2,-1) because you can draw a straight line from B to B’ as well as C to C’.

b. The scale factor is 1.5 because using the C and C’ length ratio, where 6:4 is 6/4 => 3/2 aka 1.5.
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[02.03]
SVEN [57.7K]

Answer:

2)  Equation 1 and Equation 2 have the same number of solutions.

Step-by-step explanation:

The two given equations are

1)  15x + 6 = 41                and                   2) 2x + 13 = 28

Solving both equations, we get

Solving (1) :   15x + 6 = 41 ⇒   15x  = 41 -  6 = 35

or, x = 35/15 ⇒ x = 7/3

Solving (2) :   2x + 13 = 28⇒   2x  = 28 -  13  = 15

or, x = 15/2 ⇒ x = 15/2

So, from above solutions we can say that Equation 1 and Equation 2 have the same number of UNIQUE solution.

6 0
3 years ago
What is the best math answer ever​
BigorU [14]

Lol you like maths? Honestly, I don't like it much b r u h

6 0
3 years ago
Help please!
Anna71 [15]
29.82, i did that by dividing 127.8 by 60 and i got 2.13 multiply that by 14 and boom there u go. i think :l
7 0
3 years ago
Read 2 more answers
-2 times 8 over 3 =?<br> Multiply
antoniya [11.8K]

answer: -5 \frac{1}{3}

work:

set up as fractions.

\frac{-2}{1}  x \frac{8}{3} =

multiply across to solve.

so, multiply -2 x 8 and 1 x 3.

you get \frac{-16}{3}

or, -5 \frac{1}{3}

<em>i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom </em>



8 0
3 years ago
Read 2 more answers
Evaluate -1(5)(2)(-4)
wariber [46]

Answer:

40

Step-by-step explanation:

-1 × 5 = -5

-5 × 2 = -10

-10 × -4 = 40

6 0
3 years ago
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