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3 years ago

What are three names for 3.09

Mathematics

1 answer:

mixas84 [53]3 years ago

7 0

Answer:

1.Three and Nine Hundredths 2. 3 9/100 3. 390%

Step-by-step explanation:

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What is the area of the following circle? D = 8

Darya [45]

if the diameter is 8 units, then the radius is half that or 4.

$\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\ \cline{1-1} r=4 \end{cases}\implies A=\pi 4^2\implies A=16\pi \implies A\approx 50.27$

3 0

3 years ago

What is the relationship between 3.0 and 0.3

kolbaska11 [484]

The relationship between 3.0 and 0.3 is that they are the same

6 0

3 years ago

Please help I’m a bit confused on this I appreciate answers!

Afina-wow [57]

Answer:

$(2x^3)^3=8\cdot x^{9}$

Step-by-step explanation:

Properties of Exponents

The property called Power to a Power shows us how to simplify expressions of the type:

$(x^n)^m=x^{n*m}$

Similarily the property called Power of a product simplifies expressions like:

$(x.y)^n=x^n.y^n$

The company mentioned in the question uses the expression

$(2x^3)^3$

millimeters per second to calculate the maximum capacity of a photocell with an area of x^3 square millimeters.

First, use the power of a product property:

$(2x^3)^3=2^3\cdot (x^3)^3$

Now use the power to a power property:

$(2x^3)^3=2^3\cdot x^{3*3}$

Operate:

$\mathbf{(2x^3)^3=8\cdot x^{9}}$

5 0

3 years ago

Donovan eats 2 granola bars and drinks 1 glass of orange juice for breakfast every day. The price of a granola bar is B dollars

irina1246 [14]

Answer:

# of granola bars and it's cost.

Step-by-step explanation:

It is asking for the meaning of 2B. Note that inside the question, it states that:

"The price of a granola bar is B dollars".

It also states that:

"Donovan eats 2 granola bars".

This means that to solve for the total spent on granola bars, you multiply the price (B) with the amount gotten (2 in this case).

3 0

3 years ago

Read 2 more answers

Can someone pleaseeee help if you’re correct I’ll give u brainlist

nikklg [1K]

Answer:

Step-by-step explanation:

since it is a line segment it is only that portion of a line, so its s, t and all in between

8 0

2 years ago