Answer:
3 hours
Explanation:
1) Set an expression for each of the studios we can set out variable as h for hours because that is the unknown value.
Studio A: 10+8h
Studio B: 16+6h
To find out how many hours would pass for their costs to equal each other, we have to make them literally equal each other.
10+8h=16+6h
Now that we have an equation, we can start solving.
10+8h=16+6h
Combine like terms
10-16=6h-8h
-6=-2h
2h=6
Divide both sides by 2 to isolate h
2h/2=6/2
h=3
I hope this helped! If it did, a brainliest would be much appreciated :)
Answer:
50% of 100<75% of 104
50% of 100>75% of 60
Step-by-step explanation:
For the inequality to support the statement, we can use 50% of 100 which is 50
Now we need to find "any other number" that is greater. I'll use 104 since it divides evenly. 75% of 104 is 78, 50<78
Now for the second one, we can use 50% of 100 again which is 50.
This time we need to find another number that is less than. I'll use 60. 75% of 60 is 45. 50>45
Answer:
3
Step-by-step explanation:
We want to determine the number of repeating digits in 
We can rewrite this number as: 
Therefore the digits that are repeating are: 536.
Hence the number of digits repeating is 3.
The third choice is correct
Quadratic means 2nd degree
means highest power of variable is 2
c(x)=6x+3x^3
3rd degree, not quadratic
d(x)=x-8x^4,
4th degree, not quadratic
p(x)=-5x-x^2
2nd degree, it's quadratic
k(x)=2x^2+9x^4
4th degree, not quadratic
answer is