Answer:
The answer to your question is below
Step-by-step explanation:
1) The triangles are similar by the AA postulate so use proportions to find x.
x/207 = 170/90
solve for x
x = 207(170/90)
x = 207(1.89)
x = 391 ft
2) These triangles are similar so use proportions to solve it
x/138 = (x + 60)/207
207x = 138(x + 60)
207x = 138x + 8280
207x - 138x = 8280
69x = 8280
x = 8280/69
x = 120
1,398 * 4 = 5,592
5,592/3 = 1,864
Each pile would have 1,864 legos.
The dividend is 2
since 2 times 12 equals to 24
Answer:
expanded it would be 0.05 x 50 + 0.05 x 40
Step-by-step explanation:
