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melamori03 [73]
3 years ago
15

Luanne made a photocopy of a drawing of a rectangle. The original drawing was 4.5 inches wide and 6 inches long. The copy was 6.

75 inches wide and 9 inches long. What was the scale factor for Luanne's copy?
Mathematics
1 answer:
san4es73 [151]3 years ago
8 0
The scale factor is:
6,75/4,5 = 9/6 = 1,5

So you divide the corresponding lengths and the ratio you get is the scale factor. Hope it helps!
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Lorico [155]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Price of home = $220,000

Down payment = 20%

3 points at closing

30 years fixed rate mortgage at 7%

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0.2 × $220,000 = $44,000

B.) Amount of the Mortgage :

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$220,000 - $44,000 = $176,000

C.) Amount to be paid for the 3 point of closing :

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D.) monthly payment :

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8 0
2 years ago
On a trip, a motorist drove 150 miles in the morning and 50 miles in the afternoon. His average rate in the morning was twice hi
Lina20 [59]

Answer:

Morning's average rate = 50 mph, and Afternoon's average rate = 25 mph.

Step-by-step explanation:

Suppose he drove 150 miles for X hours, then his average rate in the morning was (150/X) mph.

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And he drove 50 miles for (5-X) hours, then his average rate in the afternoon was 50/(5-X) mph.

Given that his average rate in the morning was twice his average rate in the afternoon.

(150/x) = 2 * 50/(5-x)

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Cross multiplying terms, we get:-

150*(5-x) = 100*x

750 - 150x = 100x

750 = 100x + 150x

750 = 250x

x = 750/250 = 3.

It means he spent 3 hours in the morning and 2 hours in the afternoon.

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and afternoon's average rate = 50/(5-3) = 25 mph.

8 0
3 years ago
Can someone help me with this question please?.
Taya2010 [7]
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3 0
3 years ago
What are the possible values of x? Select all that apply
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Answer:

the answer is b

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3 0
2 years ago
Read the problem and examine the diagram. 14 students in Neil's class play basketball.35 % of the students in his class play bas
Nina [5.8K]

The answer is

C.The answer should be 35% of 14

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