Answer:
The graph is in the form 1/x^(2)
Step-by-step explanation:
See the pinned image.
If you have different numbers you just have to leave it or multipy it out or simplify it so they are the same and can combine exg
6^2 times 5^3 cannot be combined
but if you have
2^4 times 4^2 that means2^4 times (2^2)^2=2^4 times 2^4=2^8
heere are some exponential laws for if you have the same number
(x^n)(x^m)=x^(n+m)
(x^n)^m=x^(nm)
(x^n)/(x^m)=(x^(m-n))
Let us assume the number of story books that Siti has = x
Then
The number of story books that Amy has = x + 70
The number of story books that Tina has = (x + 70) + 50
= x + 120
Then
x + x + 120 + x + 70 = 630
3x + 190 = 630
3x = 630 - 190
3x = 440
x = 440/3
Then
The number of books that Tina has = (440/3) + 120
= (440 + 360)/3
= 800/3
= 266.66
So Tina has 267 books as the number of books cannot be represented by a fraction.
Answer:
0
Step-by-step explanation:
P=( )
E=exponents
M/D=multiplication or division
A/S= addition or subtraction
15-(37+8)÷3
first you start out with whats inside the () which is (37+8) which equals (45)
15-(45)÷3
after you want to divide 45 by 3 which is 15
15-15
you get 0
64*3= 192 I multiplied that because the car traveled for 3 hours at the speed of 64 miles.
64-15= 49 I subtracted 15 out of 64 because the car only traveled 45 minutes after the three hours.
=241 final answer