What fraction has the same value as 2 3/8
2 answers:
Answer:
Step-by-step explanation:
The given fraction is
First, we need to transform the given mixed number into fraction. To do that, we multiply the whole part with the denominator and the sum the numerator
Therefore, the equivalent fraction to the mixed number is .
So, the right answer is 19/8 in the left-bottom corner.
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Answer:
A. 15
Step-by-step explanation:
To solve this you need to compare the lengths given to you in the question statement.
Because the lines originate from a single point, they're like triangles. We can easily see a triangle AGF and a triangle ADE, right?
Both triangles are similar triangles, so we can see triangle ADE as a larger version of angle AGF.
They give you the dimension of A F and A E (through A F + F E) to establish a ratio... and they give you A G, asking for A D.
So, A F = 16, A E = 20 (16 + 4), A G = 12.
Since A D is to A G what A E is to A F, we can easily make the following cross-multiplication:
So, A D = (A G * A E)/A F
A D = (12 * 20) / 16 = 15