The meaning of the slope is retained in the case of; "as the time spent swimming increases, the number of calories burnt increases".
<h3>What is a slope?</h3>
The slope of a graph describes how steep the graph is. It can be used to show the relationship between variables.
If we interchange the positions of the dependent and the independent variables, the meaning of the slope is retained in the case of; "as the time spent swimming increases, the number of calories burnt increases".
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It would depend on how big the thermos is, but I would say D
Answer:
20
Step-by-step explanation:
Divide 62.8 by 3.14
Answer:
B.
Step-by-step explanation:
You have to find the total of tickets which is 85 and find the non-winning tickets which is 63. So, the answer is 63:85.
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
x-(3*x^3+8*x^2+5*x-7)=0
Step by step solution :<span>Step 1 :</span><span>Equation at the end of step 1 :</span><span><span> x-((((3•(x3))+23x2)+5x)-7) = 0
</span><span> Step 2 :</span></span><span>Equation at the end of step 2 :</span><span> x - (((3x3 + 23x2) + 5x) - 7) = 0
</span><span>Step 3 :</span><span>Step 4 :</span>Pulling out like terms :
<span> 4.1 </span> Pull out like factors :
<span> -3x3 - 8x2 - 4x + 7</span> =
<span> -1 • (3x3 + 8x2 + 4x - 7)</span>
Checking for a perfect cube :
<span> 4.2 </span> <span> 3x3 + 8x2 + 4x - 7</span> is not a perfect cube
Trying to factor by pulling out :
<span> 4.3 </span> Factoring: <span> 3x3 + 8x2 + 4x - 7</span>
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: <span> 3x3 - 7</span>
Group 2: <span> 8x2 + 4x</span>
Pull out from each group separately :
Group 1: <span> (3x3 - 7) • (1)</span>
Group 2: <span> (2x + 1) • (4x)</span>
