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3 years ago

Please help!!! trying to finish early

Mathematics

1 answer:

Scrat [10]3 years ago

6 0

To solve this problem you must apply the proccedure shown below:

The linear functions have the form y=mx+b

where m is the slope and b is the y- intercept

Therefore, you have:

1) The slope -6/5 and b=(0,8) is:

y=(6/5)x+8

2) You have 3x-2y=1. Then, you only have to clear y:

y=(3/2)x-1/2

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The traffic engineer for a large city is conducting a study on traffic flow at a certain intersection near the city administrati

barxatty [35]

Answer:

e) The number of minutes for a car to get from the intersection to the administration building

Step-by-step explanation:

Continuous Data:

Data that can take any value (an infinite number of values) within a certain range.

For example, the statistics of a group of people form continuous data, but the number of people in that group form discrete data.

Inglés

In this case, counting items such as cars, bicycles, people, are considered discrete data. They exclusively take integer values.

But time data can take continuous values.

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3 years ago

Because of variability in the manufacturing process, the actual yielding point of a sample of mild steel subjected to increasing

Alex73 [517]

Answer:

modify tge production

Step-by-step explanation:

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4 years ago

The weight W that a horizontal beam can support varies inversely as the length L of the beam. Suppose that an 8 dash m beam can

miss Akunina [59]

<h2>Answer:</h2>

The number of kilograms a 19 m beam can support is:

378.9474 kg

<h2>Step-by-step explanation:</h2>

It is given that:

The weight W that a horizontal beam can support varies inversely as the length L of the beam.

Let k denote the constant.

This means that the weight W and Length L is related as:

$W=\dfrac{k}{L}$

Suppose that an 8 dash m beam can support 900 kg.

This means that L=8 and W=900

Then,

$900=\dfrac{k}{8}\\\\i.e.\\\\k=900\times 8\\\\i.e.\\\\k=7200$

Now , we are asked to find the value of W when L= 19

i.e.

$W=\dfrac{7200}{19}\\\\i.e.\\\\W=378.9474\ kg$

6 0

3 years ago

A rectangle has a width of 7. 9 ft and a perimeter of 27. 2 ft.

antiseptic1488 [7]

Answer:

The height would be 5.7 ft and the area would be 45.03

THIS IS A 2D SHAPE

7 0

3 years ago

4. Tikili wants to invest $3500 at her local bank. She will receive an interest rate of 5% compounded

alexandr402 [8]

Answer:

$3863.35 = 3500(1 + \frac{0.05}{2} )^{(2 \times 2)}$

Step-by-step explanation:

The formula for this equation is

$a = p(1 + \frac{r}{n} )^{(n \times t)}$

a is the final result

p is the starting amount (deposited)

r is the interest rate

n is the number of times it's compounded

t is the time

because it says compound annually and it's after 2 years both t and n equal 2. I rounded a for you, but if you don't need it rounded here it is: 3863.345117

Please double check me I may be wrong, this is my second time doing these type of questions

3 0

3 years ago