23.1/7= 3.3, So by this way we recognized that the small figure is 3.3 times smaller than big figure.
Answer:
Alright well just convert the ratio, into a fraction
31.469 . Hope this helps have a nice day :)
Step-by-step explanation:
<h3>The temperature drop from the morning to the night is -16.8 F</h3>
<em><u>Solution:</u></em>
Given that,
The temperature in the morning was -4 F
At night the temperature dropped to -12.8 F
To find: temperature drop from the morning to the night be represented
From given,
Morning = -4 F
Night = -12.8 F
Therefore,
Temperature drop from the morning to the night = -4 - 12.8 = -16.8 F
Thus the temperature drop from the morning to the night is -16.8 F
2x + 3y = 26 -- equation 1
3x + 5y =40 -- equation 2
(Equation 1) * 3
6x + 9y = 78 -- equation 3
(Equation 2) * 2
6x + 10y = 80 -- equation 4
(Equation 4) - (Equation 3)
y = 2 -- equation 5
(Equation 5)'s value of y into (Equation 1)
2x + 3(2) = 26
2x = 20
x = 10
Thus x = 10 and y = 2
Hope that helps!
Answer:
B. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
Step-by-step explanation:
First it is reflected on the x-axis because it is above and below. if its was the y-axis (which it is not) it would be side to side, if that makes sense.
Secondly the x values are the same, they are both -6. So, the y values are the ones that are different.
