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3 years ago

Classify each scale factor as a contraction or an expansion. Drag and drop the choices into the boxes to complete the table.

Mathematics

2 answers:

Nataly [62]3 years ago

8 0

Answer:

The answers are

Contraction: 1/3, 0.8

Expansion: 4, -3, 3/2

Explanation:

Expansion, everything that is above 1 is considered expansion even if it is a negetive.

Contraction, anything that is below 1 is considered contraction.

statuscvo [17]3 years ago

7 0

<span>The correct answers are: 3/2, expansion; 1/4, contraction; 4, expansion; 0.8, contraction; -3, expansion.

Explanation<span>:
If a scale factor is greater than 1, it is an expansion. This means that both 3/2 and 4 are expansions.

If a scale factor is less than 1, it is a contraction. This means that 1/4 and 0.8 are contractions.

If a scale factor is negative, we treat it as if we would a positive, but it is on the opposite side of the point of enlargement. This means that -3 would still be an expansion.</span></span>

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3 years ago

Vic's favorite cookie recipe uses 250 grams of flour for every 170 grams of butter. Imani made cookies using 750 grams of flour

Viefleur [7K]

Vic's cookies having a ratio of flour to butter of 250/170 contains less

butter than Imani's cookies, 750/630, what Vic will think is therefore;

(A) Imani's cookies have too much butter

<h3>Which method can be used to evaluate the cookies?</h3>

The quantity of flour per 170 grams of butter in Vic's cookies = 250 grams

The amount of flour Imani uses for every 630 grams of butter = 750 grams

Required:

What Vic will think about the amount of butter in Imani's cookies

Solution;

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Imani's cookies contains more cookies than Vic's cookies, what Vic will

think of the amount of butter in Imani's cookies is therefore;

(A) Imani's cookies have too much butter

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brainly.com/question/24378782

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2 years ago

Is the cordinates (2,4) (5,0) (6,8) (9,2) (11,6) functional?

Dmitrij [34]

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zloy xaker [14]

Answer:

Step-by-step explanation: total income=$500

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x= 38.46

So lauren gets 6(38.46)… rachel gets 3(38.46)while Becca gets 4(38.46)…

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