Answer:
13/20
Step-by-step explanation:
To find this, divide 13 by 20 to get .65
Hope this helped!
 
        
             
        
        
        
Answer:
Statements:                                                 Reasons:
1) ∠2 and ∠4 are vertical angles               given
2) limes <em>m </em>and <em>n </em>intersect at <em>P                    </em>definition of vertical angles
3) ∠3 and ∠4 are linear pair                       definition of linear pair 
4) ∠2 and ∠3 are linear pair                       definition of linear pair
5) m∠3 + m∠4 =180                                     angle addition postulate
6) m∠2 + m∠3 =180                                     angle addition postulate
7) m∠2 + m∠3 = m∠3 + m∠4                   substitution property
8) m∠2 = m∠4                                             subtraction property
9) ∠2 ≅ ∠4                                                 definition of congruent(≅) angles
 
        
             
        
        
        
The function of the water balloon is an illustration of a quadratic function.
The balloon will splat on the ground after 2.5 seconds
The function is given as:

When the balloon splats on the ground, the value of h(t) is 0.
So, we have:

Expand the expression

Factorize the above expression

Factor out 2t - 5 in the 2t - 5

Split the equation into 2

Rewrite as:

Solve for t

The value of t cannot be less than 0 i.e. negative.
So, we have

Divide 5 by 2

Hence, the balloon will splat on the ground after 2.5 seconds
Read more about quadratic functions at:
brainly.com/question/11631534
 
        
             
        
        
        
Answer:
AP is 11.25 so the answer is F
Step-by-step explanation:
Since they are similar triangles (due to the ~ symbol)
You can write this:
AC/XZ = AP/XQ
since XZ=12
XQ=5
AC=27
you can write:
27/12=AP/5
then cross multiply:
27x5=135
135/12=11.25
AP is 11.25
 
        
             
        
        
        
2/3 x 5 = 3
the ratio from 4 to 20 is 5, then you multiply it by the original amount
so it's 3