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SVETLANKA909090 [29]

2 years ago

12

A dilation is a reduction if the scale factor is _____

2 answers:

Anuta_ua [19.1K]2 years ago

7 0

D. between 0 and 1 because anything less than 1 is going to be reduced.

Airida [17]2 years ago

5 0

Answer:

D. Between 0 and 1.

Step-by-step explanation:

We have been given an incomplete sentence. We are asked to complete our given sentence.

Sentence: A dilation is a reduction if the scale factor is _____.

We know that dilation is a transformation that changes the size of an image and produces another image that has same shape but different size.

Dilation either stretches or shrinks the original figure. It depends on scale factor. When scale factor is less than 1, the size of the figure reduces. When the scale factor is greater than 1, then size of the figure stretches.

So, the correct choice is option D as if we multiply any number by 0, we get 0. Therefore, a dilation is a reduction if the scale factor is <u>between 0 and 1</u>.

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What is 2 1/8 take away 1/2

goblinko [34]

The equation is $2\frac{1}{8} - \frac{1}{2}$ .

1/2 is equivalent to 4/8, and 2 1/8 is equal to 17/8. (two full sets of 8 + 1 = 8 + 8 + 1, or 17)

The new equation is $\frac{17}{8} -\frac{4}{8}$ . Subtract the numerators.

17 - 4 = 13 or 13/8

The improper fraction $\frac{13}{8}$ simplifies to $1\frac{5}{8}$ .

<h2>Answer:</h2>

$1\frac{5}{8}$

Hope this helps :)

5 0

3 years ago

A test was given to a group of students. The grades and gender are summarized below A B C TotalMale 5 9 2 16Female 7 11 12 30Tot

faust18 [17]

Probability that the student got a 'C' GIVEN they are female = number of females that got a C in the test/number of females

From the information given,

number of females that got a C in the test = 12

number of females = 30

Thus,

Probability that the student got a 'C' GIVEN they are female = 12/30

We would simplify the fraction by dividing the numerator and denominator by 6. Thus,

Probability that the student got a 'C' GIVEN they are female = 2/5

4 0

11 months ago

Sam made $210.00 last week. If he worked 35 hours, how much is he paid for one hour of work? Answer: dollars per hour.

timama [110]

Answer:

$6 Dollars Per Hour

Step-by-step explanation:

210/35=6

8 0

2 years ago

Which number line shows the solution to the inequality -6x - 3 > -9

Amanda [17]

can you show the number line please

7 0

3 years ago

HURRY I NEED HELP QUICK!!!!!!!

juin [17]

Answer:

<h3>y = 35x</h3>

Step-by-step explanation:

If you notice, point 4 on the x-axis (horizontal) coincides with 140 on the y-axis.

If you multiply x * 35 = 140

x is four.

4 0

2 years ago