3 years ago

PLEASE HURRY AND HELP ...

Mathematics

1 answer:

Nonamiya [84]3 years ago

8 0

Answer:

Volume= 35.257

Step-by-step explanation:

∙ x V cylinder = π r 2 h

here diameter = 3.25 ⇒ radius = 1.625 ⇒ volume = π × ( 1.625 ) 2 × 4.25× × × × ≈ 35.257 cubic inches

You might be interested in

Drag each object to show whether distance is proportional to time in the situation represented.

Kobotan [32]

Answer:

As you kno thankA

Step-by-step explanation:

Two bo to

7 0

2 years ago

Read 2 more answers

A. Domain..... B. Domain..... C. Domain..... D. Domain

shusha [124]

The answer to the question is b

7 0

3 years ago

Which is greater 0.205 or 205/1000

Burka [1]

Neither...

205/1000 equals .205

So they are both the same.

Hope this helps -J

8 0

2 years ago

Here are the prices of five new skateboards, in dollars: 75, 82, 100, 120, 140.

Lynna [10]

The standard deviation INCREASES

Step-by-step explanation:

Standard deviation is used to show how the points of the data deviate from the mean. The formulae for deriving standard deviation is attached. As seen from the formulae, the greater the variance of the data from the mean, the higher the Standard Deviation.

The mean of the given data points is $103.4. $450 is way off from this mean meaning that there is a large variance in this data point.

8 0

3 years ago

What is the polynomial function of lowest degree with lead coefficient 1 and roots 1 and 1 + i?

astra-53 [7]

x³ - 3x² + 4x - 2

complex roots occur in conjugate pairs

1 + i is a root then so is 1 - i

the factors of the polynomial are therefore

f(x) = (x - 1 )(x - (1 + i))(x - (1 - i))

= (x - 1 )(x² - 2x + 2 ) ( expand factors and simplify )

= x³ - 3x² + 4x - 2

4 0

3 years ago

Read 2 more answers