Since there are 14 boys and the whole class has 31 students
We get, the ratio of the part-to-whole relationship for boys is 14/31.
And since there are 17 girls
We get, the ratio of the part-to-whole relationship for girls is 17/31.
The value of x is 12.15 inches when both the rectangles are similar.
According to the question,
We have the following information:
We have two figures of rectangle which are similar and measurements of their length and width is given.
We know that when two figures are similar then it means that the ratio of their corresponding sides are equal.
So, we have the following expression for these two rectangles:
40/18 = 27/x
Using the cross multiplication method:
40*x = 18*27
Dividing both the sides of the equation by 40:
x = (18*27)/40
x = 12.15 inches
Hence, the value of x is 12.15 inches when both the rectangles are similar.
To know more about rectangles here
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Answer:
A TRANSLATION OF A GRAPH is its rigid movement, vertically or horizontally. On the left is the graph of the absolute value function. On the right is its translation to a "new origin" at (3, 4). y = |x|.
Answer:
84/23 or 3 15/23
Step-by-step explanation:
Caculator
Polynomials are perfect squares when the first term (term x2) and the third term (term 49) are both squares. In order to find the value of b, you must take the square root of the third term and multiply by the exponent in the first term. This means since the sqrt(49) is 7, and 7x2=14; then the correct answer is C. 14.
-- Remember this only works on perfect square polynomials.
