2 years ago

FIRST TO ANSWER RECIEVES BRAINLIEST

Mathematics

1 answer:

weeeeeb [17]2 years ago

3 0

Answer:

Step-by-step explanation:

As it is 60 degree, and the whole circle is 360 degree, so we need to find 1/6 of the circumference of a circle, as C = 2*pi*r = 2*pi*3 = 6pi and 1/6 of it is pi.

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I need help with this problem

cupoosta [38]

$\bf \begin{cases}
(n^4)^p=n^{12}\to &n^{4\cdot p}=n^{12}\to 4p=12
\\
&\qquad \uparrow \\
&\textit{same bases, thus}\\
&\qquad \downarrow 
\\
n^3\cdot n^q=n^6\to &n^{3+q}=n^6\to 3+q=6
\end{cases}
\\\\\\
thus\implies 
\begin{cases}
4p=12\implies p=\frac{12}{4}
\\\\
3+q=6\implies q=6-3
\end{cases}
\\\\

\\\\
then\implies p\cdot q=\boxed{?}$

7 0

2 years ago

The diameter of a circle is 18 centimeters. what is the radius? d=18 cm give the exact answer in simplest form.

goldenfox [79]

The diameter of the circle is 18 cm.

The radius is one half the diameter.
Therefore the radius is 18/2 = 9 cm

Answer: 9 cm

4 0

2 years ago

PLZZZZ help as soon as possible

sammy [17]

Answer:

JK = 11

Step-by-step explanation:

JK ≅ JM

where

JK = 3x - 16

JM = 2x - 7

3x - 16 = 2x - 7

group like terms

3x - 2x = 16 - 7

x = 9

<u>plugin x=9 into JK</u>

JK = 3x - 16

JK = 3(9) - 16

JK = 11

6 0

2 years ago

Read 2 more answers

An architectural drawing lists the scale as 1/4 = 1. If a bedroom measures 3 1/2 by 5 1/4 on the drawing, how large is the bedro

mars1129 [50]

The bedroom is 14x21. I hope this helps :)

3 0

2 years ago

Read 2 more answers

Jeremiah ran 5.6 miles every day for<br> 2 weeks. How many miles did he run<br> in all?

chubhunter [2.5K]

Answer:

78.4 miles

Step-by-step explanation:

Since there are 14 days in two weeks, you multiply 5.6 miles times 14 days to get 78.4 miles in total since 5.6 is how much he ran every DAY

3 0

2 years ago