Answer:
a: 55°
Step-by-step explanation:
The measure of arc NM is the same as the measure of the central angle that intercepts it: Q. The sum of the central angles of a circle is 360°, so ...
Q = 360° -120° -60° -65° -60° = 55°
The measure of arc NM is 55°.
X = ± √<span>6 </span><span>= ± 2.4495 because i know it</span>
I don’t speak this language can please
Answer: A
Step-by-step explanation:



Let's rewrite the numbers inside to see if we can take some out.
For example; 12 is 3 x 4 and 4 is
which means a 2 will come out of the root.


We can also rewrite 18 as 9 x 2 and 9 can be rewritten as
which will make the 3 come out.
60 can be rewritten as 15 x 4 and 4 can be rewritten as
which will make the 2 come out.
Let's rewrite this.

When a number comes out of a root, it has to be multiplied by the number that is already outside.

Solve and eliminate parentheses.

Answer:
<h2><em><u>162</u></em><em><u>0</u></em><em><u> </u></em><em><u>words</u></em></h2>
Step-by-step explanation:
<em><u>Given</u></em><em><u>,</u></em><em><u> </u></em>
Number of words Lucy can type in 5 minutes
= 300 words
<em><u>So</u></em><em><u>,</u></em>
Number of words Lucy can type in 1 minute

= 60 words
<em><u>Therefore</u></em><em><u>,</u></em><em><u> </u></em>
Number of words Lucy can type in 27 minutes
= (60 × 27) words
= 1,620 words
<em><u>Hence</u></em><em><u>,</u></em><em><u> </u></em><em><u>Lucy</u></em><em><u> </u></em><em><u>can</u></em><em><u> </u></em><em><u>type</u></em><em><u> </u></em><em><u>162</u></em><em><u>0</u></em><em><u> </u></em><em><u>words</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>27</u></em><em><u> </u></em><em><u>minutes</u></em><em><u>.</u></em><em><u> </u></em>