Answer:
49.2 km/h
Step-by-step explanation:
30 min times two equal an hour
24.6km times two equal 49.2 km/h
Hope this helps.
Answer:
im pretty sure number 3 is yes.
Step-by-step explanation:
15x-2 = 5x+3
subtract 3 from both sides which is now-
15x-5=5x
then now you subtract 15x from both sides which is now-
-5x= -10
now you divide both sides by -5 which will give you 2
i dont know for sure but hopefully this helped
Answer:
1/3
Step-by-step explanation:
The differentiation of the given function is expressed as; 2x - √3(y) = 0
<h3>How to carry out Differentiation?</h3>
We want to differentiate the function;
x² - √3(xy) + 2y² = 12
To differentiate this means to express as;
x²(dy/dx) - √3(xy)(dy/dx) + 2y²(dy/dx) = 12(dy/dx)
This gives us;
2x - √3(y) + 0 = 0
2x - √3(y) = 0
Thus, the differentiation of the given function is expressed as;
2x - √3(y) = 0
Read more about Differentiation at; brainly.com/question/12791414
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Answer:
1/3
Step-by-step explanation:
Simplify the following:
1 - 2/3
Put 1 - 2/3 over the common denominator 3. 1 - 2/3 = 3/3 - 2/3:
3/3 - 2/3
3/3 - 2/3 = (3 - 2)/3:
(3 - 2)/3
3 - 2 = 1:
Answer: 1/3