Answer:
1:3
Step-by-step explanation:
The total animals is 45 and the cats is 15.
The ratio is 15:45
Simplified, it would be 1:3 because you can divide each side my 15.
Hope this helped!! :)
Brainliest?!?!
Have a safe and wonderful day/night/afternoon!!!
Answer:
176
Step-by-step explanation:
Answer:
2.6
Step-by-step explanation:
Given:
f(x) = 0.80x
where,
f(x) = the cost
x = weight of apples in pounds
Pounds of apples = 3.25 pounds
Find the cost?
f(x) = 0.80x
Substitute into the equation x = 3.25
f(x) = 0.80x
= 0.80(3.25)
= 2.6
f(x) = 2.6
Therefore, the cost of 3.25 pounds of apples is 2.6
Answer:
Step-by-step explanation:
Given
Required
The equation for the line of reflection
Taking points A and A' as a point of reference:
and
First, calculate the midpoint (M)
Calculate the slope (m)
The midpoint of a reflection is always perpendicular to the points being reflected.
So, the slope of is:
The equation is then calculated as:
Where:
Hence, the equation of line of reflection is:
Answer:
30% of $40 would be $12
Step-by-step explanation:
To figure this out you can do cross multiplication. Take 30 over 100 like a fraction (30/100) and then that equals x over 40 (x/40), x being 30% of $40. then you would multiply diagonally. 100 times X and 30 times 40 getting you to 100x = 1200 then isolate the variable so there is no numbers with it, meaning you have to divide both sides by 100. 100x divided by 100= X and 1200 divided by 100= 12. So X=12, meaning 30% of $40 is $12.