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2 years ago

What is the constant proportionality of this problem

2 answers:

8 0

You did not include the problem therefore i cannot help you with this but if you could message me the problem i’d be happy too

ddd [48]2 years ago

3 0

Send the picture next time

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The diameter of a circle is 2 kilometers. What is the circle's circumference? d=2 km Use 3.14 for . kilometers?

Ksenya-84 [330]

Answer:

6.28km

Step-by-step explanation:

C=314/100×2

I think that the answer is 6.28km

3 0

1 year ago

What is the equation of the line in the slope intercept form?

slega [8]

Answer:

y=x+100

Step-by-step explanation:

3 0

2 years ago

A company is considering a new manufacturing process. It knows that the rate of savings (in dollars per year) from the process w

Ainat [17]

Answer:

i). $\$ 7500$

ii). $\$ 67500$

Step-by-step explanation:

Given in the question-

Saving rate is s(t)= 3000(t+2)

We know that savings in the 1st year can be calculated as

$\int_{0}^{1}3000(t+2).dt$

$3000\left [ \frac{t^{2}}{2}+2t \right ]_0^1$

$3000\left [ \frac{1}{2}+2 \right ]$

= $\$ 7500$

So savings in the first 5 years can be calculated as

$\int_{0}^{5}3000(t+2).dt$

$3000\left [ \frac{t^{2}}{2}+2t \right ]_0^5$

$3000\left [ \frac{25}{2}+5 \right ]$

= $\$ 67500$

7 0

2 years ago

Help me on number problem 6 plz!!!!

Oksana_A [137]

2 hamburger + 1 milk =5

1 hamburger + 2 milk =5-.25

1 hamburger + 2 milk =4.75

multiply this by -2

-2hamburger + -4 milk =-9.5

add the first equation

-2 hamburger + -4 milk =-9.5

2 hamburger + 1 milk =5

---------------------------------------

-3 milk = -4.5

divide by -3

milk = 1.50

Answer: milk $1.50

5 0

2 years ago

A system of two equations is shown below:

Citrus2011 [14]

Answer:

25452664637378381234

5 0

1 year ago