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Vaselesa [24]
4 years ago
13

Mario draws a scale drawing that includes a ladybug. The actual ladybug is 8 millimeters long. The ladybug in Mario's drawing is

2 centimeters long. What is the scale factor that Mario uses to make his drawing?
Mathematics
2 answers:
solniwko [45]4 years ago
6 0
Scale factor shows by how much the original model has been multiplied or divided by to get the measurements of the drawing .
In this case the ladybug is 8 mm long but drawing length is 2 cm.
Let’s convert both into the same units
2 cm -20 mm
Original - 8 mm
Painting -20mm
X - scale factor
20 = X * 8
X = 20/8 = 2.5
The ladybug has been multiplied/ enlarged by a scale factor of 2.5 to draw the painting
Mazyrski [523]4 years ago
5 0

Answer:16


Step-by-step explanation:

8x2

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Answer:

(a)\ u \le -4

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Step-by-step explanation:

Given

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We have:

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Solving (b): Values of u from least to greatest

u \le -4 implies that u ends at -4, starting from negative infinity

So, the list is:

u =\{-\infty,.....,-6,-5,-4\}

8 0
3 years ago
Erin has $52 to spend at the florist. She wants to buy a vase for $11.75 and several roses for $3.50 each. What are the possible
Dennis_Churaev [7]

Answer:

12 roses

Step-by-step explanation:

$52 to spend at the florist

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4 0
3 years ago
What is the value of y?
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Terry invested money in an account that paid 4 percent simple interest for one year. After the year ,terry had $156 in his accou
Luda [366]

Answer:

<u>The initial deposit that Terry made was $ 150</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

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