Answer: the answer is 63.96
Step-by-step explanation:
Answer:
Down Here ↓↓↓↓↓
Step-by-step explanation:
Starting Value: 24
Rate of change: -4
The equation is 24 minus <em>t </em> times -4, because Blake is eating 4 chocolates every night
C = 24 - 4t
Number of Days after Blake's B-day Number of chocolates remaining
0 C = 24 - 4(0) = 24
1 C = 24 - 4(1) = 20
2 C = 24 - 4(2) = 16
3 C = 24 - 4(3) = 12
The equation is C = 24 - 4(t), where t represents the number of days after Blake's birthday.
-Chetan K
Answer:
22.5
Step-by-step explanation:
SINCE Y VARIES DIRECTLY WITH X, WE USE THE FORMULA
y=kx; k representing the variable change, y= 7.5, x=5
> y=kx
>7.5= k(5) > 7.5= 5k
>k= 7.5/5 (divide to get the k)
k= 1.5
NOW REPLACE THE NEW VALUES OF X AND K AS THE VARIABLE CHANGE, TO FIND THE VALUE OF Y
>y=kx ; k=1.5 and x=15 y=?
>y= (1.5)(15)
>y=22.5
the value of y is 22.5 when x is 15
Answer:
3.5, 4.2
Step-by-step explanation:
reflect make it not negative and its on y axis so y not affected
Answer:
x=66
Step-by-step explanation:
A straight line is equal to 180 degrees so we can make the equation 180=2x-48. After this we can do 180-48=2x then we can do 132/2=x
