Answer:
Step-by-step explanation:
5:3. there are 5 balls, and 3 rackets
 
        
             
        
        
        
The equivalent algebraic monomial expression of the expression  given as (-8a^5b)(3ab^4) is -24a^6b^5
<h3>How to determine an equivalent algebraic monomial expression?</h3>
The expression is given as:
(-8a^5b)(3ab^4)
Multiply -8 and 3
So, we have:
(-8a^5b)(3ab^4) = (-24a^5b)(ab^4)
Multiply a^5 and a (a^5 * a = a^6)
So, we have:
(-8a^5b)(3ab^4) = (-24a^6b)(b^4)
Multiply b and b^4
So, we have:
(-8a^5b)(3ab^4) = -24a^6b^5
Hence, the equivalent algebraic monomial expression of the expression  given as (-8a^5b)(3ab^4) is -24a^6b^5
Read more about expressions at:
brainly.com/question/723406
#SPJ1
 
        
             
        
        
        
We need to compute the diagonal of yhe square.
d²=7²+7²=49×2cm²
d=7×sqrt(2)=7×1.41=9.87cm.
The diagonal we just computed is the diameter of the circle that contains the square. 
Since d=9.87 < 11, then indeed, the square fits inside the circle, without touching it.
 
        
             
        
        
        
Answer:
d is the correct answer .
Step-by-step explanation:
I just guessed
 
        
             
        
        
        
Call x is the number of girls in the classroom.
12/120 = 25/x
x = 120*25/12
x=250 
Answer 250 girsl