Use the given scale factor in the side length of the scale drawing to determine the side links of the real object
1 answer:
Answer:
A. side a is 7 inches long, side b is 6 inches long,and side c is 3 inches long
Step-by-step explanation:
Here is the complete question. Please find attached a diagram showing the scaled and real drawing
Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object
A. side a is 7 inches long, side b is 6 inches long,and side c is 3 inches long
B. side a is 30 inches long, side b is 25 inches long, and side c is 20 inches long
C. side a is 40 inches long, side b is 35 inches long,and side c is 20 inches long
D. side a is 175 inches long,side b is 150 inches long, and side c is inches long
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
scale of the drawing = original dimensions / dimensions of the scale drawing
The scaled drawing is an enlarged image of the original triangle.
It is enlarged at a ratio of 5:1
original dimensions
a = 35/5 = 7
b = 30 / 5 = 6
c = 15/5 = 3
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<u>Answer:</u>
○
<u>Step-by-step explanation:</u>
To find the equation of the line, let's first consider the points whose coordinates we have been given:
• (6, 1)
• (2, 0).
The point (2, 0) is what is called the x-intercept, which is the point where the line crosses the x-axis. This means that at this point, the y-coordinate of the line is 0.
Next, let's calculate the slope (gradient) of the line using the formula:
where:
m = gradient,
and
= points on the line.
Using the formula:
⇒
Finally, now that we have two points on the line as well as the line's slope, we can use the following formula to find the equation of the line:
You can use any of the points on the line as and
.
Using (2, 0):
⇒
Therefore the equation of the line is .
Learn more about point-slope form at:
800,000 or eight hundred thousand.
<h3>Further explanation</h3><u>Problem:</u> The given number is 826,140.
<u>Question:</u> What is the value of the digit 8?
<u>The Process:</u>
This is a problem with place value.
Let us set the place values from 826,140 consecutively as follows.
- In the thousands period: 8 hundred thousands, 2 ten thousands, 6 one thousands.
- In the units period: 1 hundreds 4 tens 0 ones.
Let us say in word form: eight hundred twenty-six thousand six hundred forty.
Hence, the value of the 8 in the numbers 826,140 is 800,000 or eight hundred thousand.
- - - - - - -
<u>Extra:</u>
What is the value of the digit 6 in the numbers 826,140? The answer is 6,000 or six thousand.
- - - - - - -
<u>Notes:</u>
Recall that the digits in large numbers are in groups of three places, i.e.,
- hundreds,
- tens, and
- ones (or units).
The groups are called periods, i.e.,
- millions period
- thousands period
- ones or units period
Commas are typically used to separate the periods.
<h3>Learn more</h3>- Some similar problems brainly.com/question/106975 and brainly.com/question/547255
- What 3 digits are in the units period of 4,083,817 brainly.com/question/558692
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