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2 years ago

What is the radius of a circle that has a circumference of 3.14 meters?

Mathematics

2 answers:

My name is Ann [436]2 years ago

7 0

Answer:

r≈0.5m

Step-by-step explanation:

dimaraw [331]2 years ago

7 0

she was right

Answer:

r≈0.5m

Step-by-step explanation:

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You order 10 large aspen trees from a nursery. They will deliver them to you at a cost of $25 for the first tree plus $5 for eve

natka813 [3]

Answer:

D. $70

Step-by-step explanation:

you can first think that the first tree is $25 plus the nine trees for 5 dollars so

5x9=45

45+25=70

Hope this helps :D

3 0

2 years ago

Which of the following is the inverse of y=3x?

shtirl [24]

Answer-

<em>The inverse of $y=3^x$ is </em>

$\boxed{\boxed{y=\log_3 x}}$

<u>Solution-</u>

The given function is,

$y=3^x$

We can get the inverse by interchanging he variable x and y among themselves and then separating each variables.

So in the inverse would be,

$\Rightarrow x=3^y$

Taking log of both sides,

$\Rightarrow \log x=\log 3^y$

As,

$\log a^b=b\times \log a$

Applying the same,

$\Rightarrow \log x=y\times \log 3$

$\Rightarrow y=\dfrac{\log x}{\log 3}$

As,

$\log_b a=\dfrac{\log a}{\log b}$

Applying the same,

$\Rightarrow y=\log_3 x$

Therefore, the inverse of $y=3^x$ is $y=\log_3 x$ .

7 0

3 years ago

Read 2 more answers

It snowed 68.5 cm in one day. How much did it snow in meters?

kicyunya [14]

Answer: 0.685 meters

Step-by-step explanation:

5 0

2 years ago

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How do you write 2.02 in fraction form??

Aleksandr-060686 [28]

Answer: 2 2/10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Geometry Question Please Help!

Norma-Jean [14]

Answer:

$\textbf{D. }\sim p\rightarrow \,\sim q$

Step-by-step explanation:

Assuming your conditional is ...

$p\rightarrow q$

The inverse negates both clauses without changing their order.

The inverse is ...

$\boxed{\neg p\rightarrow \neg q}$

7 0

3 years ago