This equation is linear, which means that it goes up by the same amount every time you increase X by one.
The general form of a linear equation is <span>y=m∗x+b</span>
where m is the slope and b is the y-intercept. The y-intercept indicates where the equation starts at x=0. In this case, it's 250, meaning that buying the commercial slot cost $250.
m, on the other hand, is the slope of the graph. Here we have 100, meaning that it costs $100 per second to run the commercial. This can be visualized like so:<span>y(0)=100∗0+250=250</span><span>y(1)=100∗1+250=350</span><span>As you can see, the cost went up by $100 after one second.
In general, the slope represents the amount added per time, whilst the y-intercept represents the initial amount.</span>
Answer:
Step-by-step explanation:
By definition, Volume of Sphere = πr³
If r = 4 in,
then Volume = π(4)³ = 268.08 in³
Answer:
x = -4 , 4
Step-by-step explanation:
The point (x,4) is equidistant from (0,1) and line y=-1
y=-1, it is horizontal line.
Let point on line be (x,-1)
Distance formula:
Distance between (x,4) and (x,-1) = Distance between (x,4) and (0,1)
hence, the value of x is 4 and -4
Answer:
6.7222222222
Step-by-step explanation:
This Maths Is Easy, Y Did You Post It?
<h3>
Answer:</h3>
150 lbs (read the explanation—expecially the last part)
<h3>
Step-by-step explanation:</h3>
"Currently" means "now." The question asks how much Josh can bench press "now" after telling you he can "currently" bench press 150 lbs. The answer to the question asked is 150 lbs.
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<em>Answer to the question </em><em>not asked</em>
Each month, the amount is multiplied by 1.1, so at the end of 3 months, the amount is multiplied by 1.1 × 1.1 × 1.1 = 1.1³ = 1.331. Multiplying 150 lbs by this amount gives ...
... 150 lbs × 1.331 = 199.65 lbs . . . . . about 200 lbs