Answer:
-90/11
Step-by-step explanation:
convert each mixed number into a improper fraction
27/11 - 117/11
= -90/11
Here is the solution for the problem:
<span>1m * 1m = 1m² </span><span>
<span>1m =
1,000,000µm = 1 x 10^6µm </span>
<span>1 x 10^6µm
* 1 x 10^6µm = 1m² </span>
<span>1x10^12µm²
= 1m² (Now, divide both sides by 1x10^12). </span>
<span>1x10^12µm²
/ (1 x 10^12) = 1m² / (1 x 10^12) </span>
<span>1µm² =
0∙000 000 000 001 m² (x both sides by 1.5). </span>
<span>1.5µm² =
0∙000 000 000 0015 m² </span>
1.5µm² =
1∙5x10^-12 m²</span>
So 1.50 micrometers^2 is equal to 1.5 x 10^-12 m². I am hoping that
this answer has satisfied your query and it will be able to help you in your
endeavor, and if you would like, feel free to ask another question.
Answer:
Step-by-step explanation:
Sum of angles of a triangle = 180
So, 56 + 58 + x = 180
114 + x = 180
x = 116
Now ∠ 1 + ∠x = 180 [ straight line angles]
∠ 1 + 66 = 180
∠1 = 180 - 66 = 114°
OR
You can use the rule : Exterior angle = sum of 2 interior opposite angles.
56 + 58 = ∠1
114 = ∠1
<span>total cost/total produced
</span><span>You will divide $37,585.60 by 16,200 and then round your answer.
</span>
<span>16200($n)=$37,585.60
</span><span>$n=$<span><span>37,585.60/</span>16200
</span></span>
Fourteen is 28% of B) 50
Why, you ask? Let's see -
Let the unknown number be n, for 'number'.
Let's put the unknown n next to 28%
.28n% = 14
(Think, what times .28 equals 14? Look below to find out! ↓ )
Let's now do the opposite of the actual equation - divide the two known numbers by each other -
.28 ÷ 14 = 50
When in doubt, check your answer:
To check this, we would do the opposite - Multiplication
Multiply .28 by 50 to get 14 (At least you should get 14)
.28 × 50 DOES EQUAL 14! We were right! :D
↑ ↑ ↑ Hope this helps! :D
