Answer:
75
Step-by-step explanation:
Make it an equation with X representing the total number of shoes
If 32% of X equals 24 than 0.32X = 24
Dividing both sides by 0.32 gives you X = 75
Doubling the dimensions gives us a 12 by 16 triangle. 12 X 18 = 216. because it's a triangle we need to divide it by 2. 216 / 2 = 108.
the answer is 108 inches squared
No they are not because 9/6 cannot be reduced to 6/4
Answer:
What is the question?
Step-by-step explanation:
if the question is how much cars they will sell? the answer is:
girls can get 15*4=60 so
they need 20$ more dollars so
2*x=20 so 20:2= 10 cars
Answer:
Width=10
Length=18
Step-by-step explanation:
The length is 2 feet less then twice the width
Let the width be x.
Then the length is 2x -2 based on the given information. Use this to make an equation since it is known that the area is 180feet squared.
x(2x-2)=180
2x^2 - 2x - 180 = 0
2( x^2 - x - 90) = 0
We now have a factorable quadratic.
2(x+9)(x-10)=0
So by zero product property, x=-9, x=10 Since a measure cannot be negative, -9 is an extraneous solution.
So x=10
Then the width is 10 and the length is 18
Hope this helps! Let me know if it is correct!