Andre says 10x + 6 and 5x + 11 are equivalent because they both equal 16 when x is 1. Do you agree with Andre?
1 answer:
Answer:
No, They are not equivalent
Step-by-step explanation:
The two expressions are only said to be equivalent if they are the same regardless of whatever value the variable(s) is.
The variable in this question is x.
To prove this, we equate both expressions:
This shows that they have the same value ONLY when x is 1.
This is why Andre says that they are equivalent, but they are not.
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<h2>Explanation:</h2>
In physics, work is defined force that causes displacement. So this can be expressed by the following equation:
Where:
The force can be found as:
And for the displacement:
The force (weight) is down and the displacement is up, then the work must be negative. So:
Answer:
The cream cone should be <u>6 inches</u>.
Step-by-step explanation:
Given:
A scoop of ice cream has 1.5 inch radius.
Now, to find the height of the cream cone.
So, we need to get the volume of scoop by putting formula:
Radius (r) = 1.5 inch.
Using the value π = 3.14.
<em>Thus, the volume of the ice cream scoop is 14.13 cubic inches.</em>
<em>So, to put all of the ice cream inside the cone.</em>
<em>We take the cream cone volume as the scoop volume.</em>
Let the height of cone be
<em>As, given radius is same.</em>
Now, to get the height of the cream cone we put formula of volume:
<em>Multiplying both sides by 3 we get:</em>
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<em>Dividing both sides by 7.065 we get:</em>
<u><em>Hence, the height of the cone = 6 inches.</em></u>
Therefore, the cream cone should be 6 inches.