The number of purple marbles in the bag are; 201 purple marbles
<h3>How to work out fraction of bar model?</h3>
We are told that Two-fifths of the marbles are green, and the rest are purple.
A) The image attached shows the bar model where the shaded parts denote the purple marble while the unshaded parts denote the green marbles.
B) We are told that there are 134 green marbles.
If the total number of marbles are x. Then;
(2/5)x = 134
x = 134 * 5/2
x = 335 marbles
Thus;
Purple Marbles = (3/5) * 335 = 201 purple marbles
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Answer:
1 5/7
Step-by-step explanation:
Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.
The first pair
Male - 1
Female - 1
First generation by 1 female
Male - 4
Female - 4
Second generation by 5 females
Male - 4 x 5 = 20
Female - 4 × 5 = 20
Third generation by 25 females
Male - 4 × 25 = 100
Female - 4 × 25 = 100
Total males = 1 + 4 + 20 + 100 = 125
Total females = 1 + 4 + 20 + 100 = 125