Answer:
114 red marbles
Step-by-step explanation:
if there is one black marble per 19 red marbles, it is 1:19 ratio of black to red. Multiply your ratio by 6 and you get 6:114 black to red marbles.
Answer: y= 12x +40
Step-by-step explanation:
Answer: <em>6 units</em>
Step-by-step explanation:
<em>Area = 1/2 (base1 + base2) X height <-------- Formula for a trapezoid</em>
<em>24 = 1/2 (2 + 6) X h <----- We know that the area of the trapezoid is 24 units </em>
<em>squared and that both of the bases are 2 units and 6 units. </em>
<em>24 = 1/2 (8) X h <------- Add 6 + 2</em>
<em>24 = 4 X h <----- Half of 8 is 4</em>
<em>h = 6 <------ 6 X 4 = 24 , therefore the height is 6 units.</em>
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<em>Hope this helps!</em>
Answer:
c.
Step-by-step explanation:
Given:
Required:
The sum
Solution:
Common denominator is x².
Therefore, divide x² by the denominator of each fraction and multiply by each of its denominator.
Thus, we would have:
Answer:
A, B, D, and E
Step-by-step explanation:
recall that the inverse functions verify the identity rule that one function applied on the other will render the identity "x". It is like launching a function from a value x, and then taking the trip back to the value that originated it.
Such also implies that the domain where you started becomes the Range of the function that makes the trip back. And of course, its reciprocal: The Range of the starting function becomes the Domain of the function that gets back.
Therefore, andswers A, B, D and E are correct answers