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Burka [1]
1 year ago
8

3.Consider this dilation. (a)Is the image of the dilation a reduction or an enlargement of the original figure? Explain. (b)What

is the scale factor? Explain.
Mathematics
1 answer:
AlladinOne [14]1 year ago
8 0

a)

Image VMS is reduced to image M'V'S'.

b) the scale factor is 2/3

M(-3,3)

Multiply -3 and 3 with 2/3 your result = -2 and 2.

Scale factor for coordinate M = (-3,3) andN = (-2,2)

Since it is reduction, -2/-3 or 2/3

Therefore, scale factor = 2/3

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Khan academy!! Pls help will give brainllyest!!!
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Answer:

<u>C and D</u>

Step-by-step explanation:

<u>D.</u> A negative times a positive gives you a negative, so the first 2 fractions will still be negatives after they get out of the parenthesis

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2 years ago
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F the value of x decreases by 6, how does the value of m(x + 9) change?
Yuki888 [10]

start with y= m(x+9)

Use the distributive property:

y= mx+9m

Now you want x to decrease by 6:

so y ' = m(x-6) + 9m

Use distributive property again:

y'= mx - 6m + 9m

y' = (mx+9m) - 6m

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3 years ago
Find the slope of the line that passes through the points (1, 1) and (7, 5).
Nata [24]

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=5-1/7-1

m=4/6

m= 2/3

The slope is 2/3

7 0
2 years ago
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How do I solve this ?
pashok25 [27]
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6 0
3 years ago
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Jerry says I've got my money in a great account that compounds interest monthly. The equation y=388 (1.008) represents how much
zheka24 [161]

Answer:

(a)His monthly Interest Rate=0.8%

(b)Annual Interest Rate = 9.6%

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Step-by-step explanation:

For a Principal P invested at a yearly rate r, compounded m times in t years

Amount at Compound Interest= P(1+\frac{r}{m})^{mt}

Comparing with Jerry's equation y=388 (1.008)

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