Answer:
The best answer would be C
Step-by-step explanation:
The square has two parallel lines and the rhombus has parallel lines as well. And when you turn the square, it looks like a rhombus. They are both parallelograms and quadrilaterals.
Hope this helps
Answer: I hope it helped.
Step-by-step explanation:
Arrangement of Particles:
Solid: solid are tightly packed, usually in a regular pattern.
Liquid: are close together.
Gas: gas are well separated.
Motion of Particles:
Solid: . solid vibrate but generally do not move from place to place. Liquid: liquid vibrate, move about, and slide past each other.
Gas: gas vibrate and move freely at high speeds.
Hello!
Before creating equations and solving for the values of the soft drink and sandwich, we need to assign variables. We can assign x to the soft drink and sandwich.
Since the sandwich costs 3.5 times as much as the soda, it is written as 3.5x and the soda is just x. Also, the total cost is 9.90 dollars.
3.5x + x = 9.90 (simplify)
4.5x + 9.90 (divide both sides by 4.5)
x = 2.2 | That is the cost of the soda.
To find the cost of the sandwich, we subtract 2.20 from the total cost.
9.90 - 2.20 = 7.70 | That's the cost of the sandwich.
Therefore, the final answer is B, the sandwich costs $7.70 and the soda costs $2.20.
To get the clear view about the domain and the range of the function, I have plotted the graph of the given function, it is showed in the attachment.
From the graph we can conclude that:
The domain is all real numbers. That is:
(-∞,∞)
The range is all positive real values. That is:
[0,∞)
b] Explanation:
As the values of x increases, the value of h(x) also increase.
Answer:
this question is weirdly worded. i think you meant to type "three angles of a hexagon....." I'll do my best.
Step-by-step explanation:
sum of angles in a polygon: (n-2) 180° where n=#of sides of the polygon
(6-2) 180°
(4) 180°
720°
1a + 1a + 1a + 0.5a + 0.5a + 0.5a = 720°
4.5a = 720°
a = 720°/4.5
a = 160
0.5a = 80
Check
3(160) + 3(80)
480 + 240 = 720
