All categories

3 years ago

What is the circumference of a circle with a diameter of 11 centimeters

Mathematics

2 answers:

Fittoniya [83]3 years ago

7 0

Answer:

$c = 2\pi \: r \\ c = 2\pi \times 11 \\ c = 22\pi \: or \: c = 69.08$

Good luck!

Intelligent Muslim,

From Uzbekistan.

stepan [7]3 years ago

5 0

ans is 34.57.HOPE IT WILL HELP U..

You might be interested in

This is End behavior. I’m not sure how to do it. 50 Points

ICE Princess25 [194]

Answer:

The 2nd option

Step-by-step explanation:

As x approaches postive and negative infinity, y approches negavite infinity

3 0

2 years ago

Watch help Video

Alexus [3.1K]

Answer: 5 $y$ − 1 + $y^{2}$

Step-by-step explanation:

Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below. Thank you!

Step 1: Collect like terms.

(3 $y$ + 2 $y$ ) + (6 − 3 − 4) + (-6 $y^{2}$ + 7 $y^{2}$ )

Step 2: Simplify.

5 $y$ − 1 + $y^{2}$

~I hope I helped you! :) Good luck!~

6 0

3 years ago

jennifer has started a blog and is using the bar chart below to keep track of how many followers she has, how many followers wil

Whitepunk [10]

If she is starting on day 1 with 0 followers and advances up 2 followers every day, by day "n" she would have 28 followers.

8 0

3 years ago

What is the percent for .166

Westkost [7]

To turn a decimal into a percentage, multiply the decimal by 100 and add a percent sign.
.166 x 100=16.6
And add a percent sign
16.6%
Hope this helps.

8 0

2 years ago

Which statement is true about the domain of y = 3(2^-x)? Explain.

SVEN [57.7K]

We want to determine the domain of ${y=3 \cdot 2^{-x}=3 \cdot ({2^{-1}})^x=3 \cdot ({ \frac{1}{2}})^x$

any function of the form $y=f(x)=a \cdot b^x$ is called an "exponential function",
the only condition is that b is positive and different from 1, and a is a nonzero real number.

The domain of such functions is all real numbers.

That is for any x, the expression 3(2^-x) "makes sense".

Answer: The domain is all real numbers

8 0

3 years ago