What do I do I don’t know the answer

Mathematics

1 answer:

tatuchka [14]2 years ago

4 0

Answer:

B) 114.511m^3

Step-by-step explanation:

Formula of a cylinder is πr^2 x h

r = radius (half of diameter)

h = height

Since it is 3/4 full you only do 3/4 of the height so- 0.75 x 9.60 which equals 7.2

Half of the diameter is 2.25. 2.25^2 = 5.0625.

The volume of the cylinder = 5.0625π x 7.2

By solving this, you will get approximately 114.511 m^3 as your answer.

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Please help!

Schach [20]

Answer:

A) Yes, for each increase of 25 employees there is an increase of 150 products.

B) y = 6x + 10

C) the slope indicates the increase that will occur in the y-value for each unitary increase in the x-value, and the y-intercept indicates the inicial value of y (when x = 0)

Step-by-step explanation:

Yes, there is a linear correlation, because a linear increase in the number of employees causes a linear increase in the number of products. For each increase of 25 employees there is an increase of 150 products.

We can use two pair of points to write a linear equation in the model:

y = ax + b

Using x = 0 and y = 10, we have:

10 = a * 0 + b -> b = 10

Using x = 25 and y = 160, we have:

160 = a * 25 + 10

25a = 150 -> a = 6

So the equation is:

y = 6x + 10

the slope indicates the increase that will occur in the y-value (number of products) for each unitary increase in the x-value (number of employees), and the y-intercept indicates the inicial value of y (when x = 0, that is, no employees)

3 0

3 years ago

Read 2 more answers

For the graphed function f(x) = (2)x + 2 + 1, calculate the average rate of change from x = −1 to x = 0. a graph of an exponenti

Paladinen [302]

Answer:

2 is the average rate of change of the function $f(x)=2^{x+2}+1$ from $x=-1$ to $x=0$ .