Answer:
A) The quotient will be 1 17/22 which means it will be less because when dividing you get 78/44 which is then simplified and turned into a mixed number.
B) He mistake was she did the reciprocal of 13/4 instead of doing it for 11/6. So it should have been 13/4 times 6/11.
C) Correct quotient is 1 17/22 or 39/22
x = 6
given f(x) = 310, we obtain the equation
10 + 50x = 310 ( subtract 10 from both sides )
50x = 300 ( divide both sides by 50 )
x = = 6
Answer:
-1
Step-by-step explanation:
2−1+ (22−(−1)²) / (1−(2)(−1))
+2(2−(−1)) / (2)(−1)
22−(−1)2 / 1−(2)(−1)
+2(2−(−1)) / (2)(−1)
= -1
Answer:
2 : 3
Step-by-step explanation:
Given ratio of sides of 2 similar triangles = a : b , then
ratio of areas = a² : b²
Here by working in reverse
ratio of areas = 4 : 9 , thus
ratio of sides = : = 2 : 3