Answer:
x = 5.25
Step-by-step explanation:
If I am understanding the question correctly, you are asking to find x when 4x=21? If this is the case, then all you must do is divide 21 by 4, then you get 5.25.
Answer:
48 and 36
Step-by-step explanation:
Let the two numbers be 4x and 3x
or4x+3x=84
or, 7x=84
or, x=84÷7
or, x=12
now,
4x=12×4
=48
3x=3×12
=36
To flip any of the points to map up correctly to the other points, you would have to do a reflection over the y-axis. The reasoning for this is because you cannot dilate your shape because it won't map over correctly. A translation will not work, mainly because the shape still needs to flip. A rotation will also not work because when you rotate it, the shape will still not map over your new one.
-So your answer to this question would be that only a Reflection over the y-axis will allow the two shapes to map over each other correctly.
Answer:
A. 10
Step-by-step explanation:
I found a website that explains that you need 8.3 grams of coffee to make one 5-fl oz cup of coffee.
To make 600 cups, you need 600 * 8.3 g = 4980 g
Now we convert 4980 g to lb.
1 lb = 454 g
4980 g * (1 lb)/(454 g) = 11 lb
The closest answer is A. 10
Answer: A. 10
Answer:
x = 18 degrees
Step-by-step explanation:
because lines n and m are parallel, 3x and 126 are same side interior angles. This means that when added up they equal 180, so make an equation as so:
3x + 126 = 180
Solve for it and x will equal 18.