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irina [24]
3 years ago
11

Which scale factors produce a contraction under a dilation of the original image?

Mathematics
2 answers:
Dafna11 [192]3 years ago
3 0

Answer:

-0.8 and 0.8

Step-by-step explanation:

katrin [286]3 years ago
3 0

Answer:

I beleive the answer is -.8 and 0.8

Have A great rest of your day :)

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A cafe makes ten 8-ounce fruit smoothies. Each smoothie is made with 4 ounces of soy milk and 1.3 ounces of banana flavoring. Th
RSB [31]
8-4-1.3=2.7
2.7 is the amount of blueberry juice used for one 8 ounce fruit smoothies so to get ten of them you multiply by 10
So 2.7x10=27 ounces of blueberry juice
1.3x10=13 ounces of banana flavoring
4x10=40 ounces of soy milk
Hope that helped
7 0
2 years ago
We use the t distribution for the statistical inference of the population mean when the underlying population standard deviation
Digiron [165]

Answer:

Step-by-step explanation:

Since population std deviation is not  known, we use t critical value for testing of hypothesis.

a) 90% conf level when n =28

df = 27, t critical = 1.706

b) 95% 28

df =27 and t critical = 2.052

c) 90% and 15

df =14 and t critical = 1.761

d) 95% and n =15

df =14:   t critical = 2.145

6 0
3 years ago
What set of reflections would carry triangle ABC onto itslelf?
riadik2000 [5.3K]
<h3>Answer: Choice A</h3>

y axis, x axis, y axis, x axis

============================

Explanation:

Reflecting an object over the y axis twice will have it end up in its starting position. The same can be said for the x axis as well. It doesn't matter that the x axis reflections aren't grouped next to each other, nor the y. So in a sense, two x axis reflections undo each other, so do the y axis reflections, and we end up with the same image as shown in the diagram.

6 0
4 years ago
Write and expression equal to 7x8
Lubov Fominskaja [6]

(4+3)x(4+4) this should be the answer

3 0
4 years ago
Read 2 more answers
Simplify 6x•1/x^-5•x^-2
sukhopar [10]

Answer:

6x^4

Step-by-step explanation:

5 0
3 years ago
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