To determine which of the graphs' slope is greater, we need to figure out what the slope for each graph in order to compare them.
Slope Formula: rise/run
For Water's Edge Rafts, let's use the two coordinates (1.6) and (6,36).
Then, once we have our coordinates, we can plug it into the slope formula to find the slope.
36 - 6 / 6 -1 = 30/5
30/5 = 6
The slope for Water's Edge Rafts is 6x.
Also, there is no y-intercept or (b) since it began at the origin.
Next, let's find the slope of Ryan's Rafts.
For Ryan's Rafts, let's use the coordinates (1,15) and (2,17.25)
Same thing, plug it into the slope formula.
17.25 - 15 / 2 - 1 = 2.25/1
2.25/1 = 2.25
The slope for Ryan's Rafts is 2.25x
Therefore, Water's Edge Rafts has a greater slope than Ryan's Rafts.
Direct Variation. Since k<span> is constant (the same for every point), we can find </span>k<span> when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x , and y = 6 when x = 2 , the constant of variation is </span>k<span> = = 3 . Thus, the equation describing this direct variation is y = 3x .</span>
The pitcher for the Robin's throws faster. You know this because you can multiply 112.2 by 60 seconds to equal one minute. You want to get equal minutes, so multiply the answer of 112.2 x 60(6,732) by 60 once again to equal one hour, or sixty minutes. The answer you get(403,920), you divide by 5280 since there are 5280 feet in one mile. You should see that the Bluebird's pitcher throws 76.5 mph which s slower than the Robin's.
Answer:
five thousand one hundred seventy nine
Step-by-step explanation:
Answer:
15 figures
Step-by-step explanation:
To know with this, and knowing that each dimension is 10% longer, let's do a simple example assuming some random values.
Let's suppose that you have cylinder with a radius of 3 cm and height of 5 cm. The volume of this cylinder is:
V = π*(3)^2*5 = 45π cm^3
Now, if we raise the dimensions by 10%, the radius and height will be 3.3 and 5.5 respectively so, the new volume (V2) will be:
V2 = π*(3.3)^2*5.5 = 59.9π cm^3
So the ratio of both volumes is:
59.9π/45π = 1.331
This means that each new solid would have 1.331 times the volume of the original solid. Therefore, we can stablish a relation between the original figures and the new ones calling "x" the number of new figures so:
20 = 1.331x
solving for x:
x = 20/1.331
x = 15.03
You can round this to 15.
