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?

Name: Solved: 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? - MathMaster
Brand: MathMaster
Rating: 4.9 (91 reviews)

likes

455 views

Answer to a math question 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?

$Expert avatar$

Miles

4.9

115 Answers

40.18°

Frequently asked questions (FAQs)

Math Question: What is the value of f(g(3)), given f(x) = 2x - 1 and g(x) = x^2 + 5?

Suppose we have the rational expressions f(x) = (3x-5)/(x^2-4) and g(x) = (4x^2+5x+2)/(x^2-5x+6). Evaluate (f(x) + g(x)) / (f(x) - g(x)) as x approaches 3.

What is the value of 5^3 - √16 + 2^4 - ∛27?

New questions in Mathematics

find the value of the tangent if it is known that the cos@= 1 2 and the sine is negative. must perform procedures.

QUESTION l. An investigation has been carried out in a region to know the perception of "citizen insecurity" of its inhabitants. 1,270 people in the region were interviewed, of which 27.1% responded that it was a "serious" problem. Knowing that this opinion was previously held by 25.3% of the population of that region, we want to know if said opinion has changed significantly for a confidence level of 97.2%. Taking this statement into account, the following is requested: a) Critical value of the contrast statistic. b) Solve the hypothesis test and indicate what conclusion we can reach. c) P-value of contrast.

-11+29-18

Given the vectors: a = (2m – 3n, 4n – m) and b = (2, -3), find the values of m and n that make: a = 5 b.

By differentiating the function f(x)=(x³−6x)⁷ we will obtain

2x-4y=-6; -4y+4y=-8

Suppose 50% of the doctors and hospital are surgeons if a sample of 576 doctors is selected what is the probability that the sample proportion of surgeons will be greater than 55% round your answer to four decimal places

(2x+5)^3+(x-3)(x+3)

Analyze the following situation Juan is starting a new business, he indicates that the price of his product corresponds to p=6000−4x , where x represent the number of tons produced and sold and p It is given in dollars. According to the previous information, what is the maximum income that Juan can obtain with his new product?

What is the r.p.m. required to drill a 13/16" hole in mild steel if the cutting speed is 100 feet per minute?