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Kisachek [45]
3 years ago
7

How can you find the scale factor of a dilation

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0
Starting with ΔABC, draw the dilation<span> image of the triangle with a center at the origin and a </span>scale factor<span>of two. Notice that every coordinate of the original triangle has been multiplied by the </span>scale factor<span> (x2).</span>Dilation<span> with </span>scale factor<span> 2, multiply by 2.</span>
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DUE IN A HOUR!!!!!!!!!!
viva [34]

Answer:

y=1/4x+7/4

Step-by-step explanation:

5 0
3 years ago
A science Teacher keeps a bag of dice all the same size for class room activities. Of the 15 dice, 4 are red, 5 are black, 2 are
olganol [36]

Answer:

The question is pretty vague, but I think I know what you are asking.

Step-by-step explanation:

The question states clearly the amount of dice picked that is not black.

Therefore, the equation is as so:

Total amount of dice - Total amount that is black

/

Total amount of dice

Or

10 non-black dice/

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3 0
3 years ago
The slope-intercept from of the equation of a line that passes through (-2,-13) is y = 5x – 3. What is the point-slope from of t
lisov135 [29]

Answer:

y + 13 = 5(x + 2)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

given y = 5x - 3 with m = 5 and (a, b) = (- 2, - 13), then

y +13 = 5(x + 2) ← in point- slope form

6 0
3 years ago
Three times Mary's age added to Beth's age is 34 years. Half of Mary's age minus Beth's age is 1 year. How old are Mary and Beth
Evgen [1.6K]

Answer:

It’s 15 and 17

Step-by-step explanation:

34-7x=2y

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7 0
3 years ago
What is equivalent to 2/6 that the numerator is 8 less than the denominator
schepotkina [342]

Answer:

4 / 12

Step-by-step explanation:

2 / 6 = 4 / 12

check: 4 = 12 -8

8 0
3 years ago
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