Question

The actual length of an object is 1.3 m . If the blueprint uses a scale of 1 : 12 , what is the length of the line on the drawing?

189

likes

945 views

Answer to a math question The actual length of an object is 1.3 m . If the blueprint uses a scale of 1 : 12 , what is the length of the line on the drawing?

$Expert avatar$

Madelyn

4.7

88 Answers

If the blueprint uses a scale of 1:12, it means that 1 unit on the drawing represents 12 units in reality. Given that the actual length of the object is 1.3 m, we can find the length on the drawing by dividing the actual length by the scale factor: Length on drawing = Actual length / Scale factor Length on drawing = 1.3 m / 12 Length on drawing = 0.1083 m Therefore, the length of the line on the drawing is approximately 0.1083 meters.

Frequently asked questions (FAQs)

Question: A bacteria culture initially contains 500 cells and grows exponentially. After 3 hours, there are 2000 cells. How many cells will be present after 6 hours?

What is the equation of the line passing through (3, 4) and (7, 10)?

What is the slope of a line passing through the points (2, 5) and (7, 9)?

New questions in Mathematics

Add. 7/w²+18w+81 + 1/w²-81

-x+3x-2,si x=3

A client did not advance L 10,000 for the rental of a parking area and it corresponds to 4 months, of which 2 months were consumed

Evaluate limx→∞tan−1(x) using that y=tan−1(x) exactly when x=tan(y) . (Hint: Both tan and tan−1 are continuous!)

A food delivery company charges on average a delivery fee of $5 per order (including food and shipping) and has monthly fixed costs of $600. If the average cost of each meal delivered that is revenue for the company is $10 and the company has a monthly profit of $800, how many orders must they deliver per month?

The mean temperature for july in H-town 73 degrees fahrenheit. Assuming that the distribution of temperature is normal what would the standart deviation have to be if 5% of the days in july have a temperature of at least 87 degrees?

A brass cube with an edge of 3 cm at 40 °C increased its volume to 27.12 cm3. What is the final temperature that achieves this increase?

The director of a company must transfer 6 people from the human resources department to the sales department, in order to sustain sales during the month of December. What is the probability that he will transfer only 2 of them?

-4y-6(2z-4y)-6