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cupoosta [38]
3 years ago
8

Why do engineers use math

Mathematics
1 answer:
Mice21 [21]3 years ago
4 0
Engineers use math because they have to calculate numbers together to know how much angle they will need when building and when they need to know how much wood/tools they need they have to use math to get those things.
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Chang has 2 shirts: a white one and a black one. He also has 2 pairs of pants, one blue and one tan. What is the probability, if
Rom4ik [11]
Chang has a 50% probability of getting the white shirt and tan pants
8 0
3 years ago
Read 2 more answers
Evaluate the function g(x) = 2x2 + 3x – 5 for the input values -2, 0, and 3.
Roman55 [17]

Evaluate the function

g(x) = 2x2 + 3x – 5 for the input values -2, 0, and 3.

This is tedious math work but necessary to sharpen your skills.

Let x = -2

g(-2) = 2(-2)^2 + 3(-2) – 5

g(-2) = 2(4) - 6 - 5

g(-2) = 8 - 11

g(-2) = -3

Now let x = 0 and repeat the process.

g(0) = 2(0)^2 + 3(0) - 5

g(0) = 0 + 0 - 5

g(0) = -5

Lastly, let x = 3.

g(3) = 2(3)^2 + 3(3) - 5

g(3) = 2(9) + 9 - 5

g(3) = 18 + 9 - 5

g(3) = 27 - 5

g(3) = 22

Did you follow through each step?

4 0
3 years ago
Express 96 as the product of prime factors<br>need it asap<br>plzz write the method too​
Murrr4er [49]

Given:

The given number is:

96

To find:

The product of prime factors of given number.

Solution:

We have,

96

The prime factors of given number are:

<u>2 | 96</u>

<u>2 | 48</u>

<u>2 | 24</u>

<u>2 | 12</u>

<u>2 | 6</u>

<u>3 | 3</u>

  | 1    

So, 96 can be written as:

96=2\times 2\times 2\times 2\times 2\times 3

Therefore, the 96 as the product of prime factors is 96=2\times 2\times 2\times 2\times 2\times 3.

3 0
3 years ago
Brad can bicycle at a rate of 55km/h. What is his speed in feet per second?
Brrunno [24]
55km/60minuess=0.916km per min. 0.916/60second=0.01527km per sec. convert km to feet. which is 50 feet. your answer is 50 feet per second
3 0
4 years ago
1. A 2012 survey conducted by the local paper in Columbus, Ohio one week before Election Day
mash [69]

Answer:

The description again for the problem is listed throughout the section below on explanations.

Step-by-step explanation:

A 2012 survey conducted a week since Voting day because the local paper in Columbus asked voters whatever individual they might vote for the state attorney. 37% of respondents said that they'd vote for both the dem candidate. In reality, 41 percent voted for both the Democratic nominee on Elections Day.

The 37% is supported by a survey as well as being a factual estimate. The sample proportion is denoted by "P". Therefore,

⇒  P = 0.37

The specific proportion becomes supplied as a factor of 41% = 0.41. Since the importance of proportion is real.  The proportion of community is represented as p or π

Hence p = 0.41.

4 0
3 years ago
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