9514 1404 393
Answer:
y = 4x + 3
Step-by-step explanation:
The output of 3 at x = 0 tells you the y-intercept is 3.
The change of 4 from 3 to 7 for an input change of 1 from 0 to 1 tells you the slope is 4/1 = 4. Then the slope-intercept form of the equation is ...
y = mx + b . . . . . m = slope, b = y-intercept
y = 4x + 3
_____
It is pretty conventional to use y for the output variable and x for the input variable. Your rule could be ...
output = 4 × input + 3
Volume is length x width x height. It measures how much space it can hold inside of a shape.
are you ok
and yes
waffles are way hotter than pancakes sorry i dont make the rules here
Answer:
We use log to solve only those equations in which we have our variables in power form.
Step-by-step explanation:
Given : Margee thinks she can use logs to solve 
, since logs seem to make exponents disappear but Margee is wrong
We have to explain the difference between equations like 
and
We use log to solve only those equations in which we have our variables in power form.
Out of given equation only has x in power form so we can apply log for solving the equation as,
While solving other equation ,
, we can directly take 8 root both side, 
Thus, We use log to solve only those equations in which we have our variables in power form.
Answer:
Mr. Lee takes home 9 kg of chocolate.
Mrs. Scarlet takes home 6kg of chocolate.
Step-by-step explanation:
Mr. Lee has a family of 6 people, and Mrs. Scarlett has a family of 4 people.
Together, the total number of people is 6 + 4 = 10
If we divide evenly the chocolate between all 10, then each one gets the same amount.
Then we need to do the quotient:
15kg/10 = 1.5kg
This means that each person gets 1.5kg of chocolate.
And Mr. Lee has 6 on his family, then the amount of chocolate that Mr. Lee takes home is 6 times 1.5 kg
6*1.5kg = 9kg
Mr. Lee takes home 9 kg of chocolate.
Mrs. Scarlett has a family of 4 people, then she takes home 4 times 1.5kg of chocolate, this is:
4*1.5kg = 6kg
Mrs. Scarlet takes home 6kg of chocolate.
