Which of the following ratios is not equivalent to the following statement: The ratio of right-handed students to left-handed st
udents is 18:4
A9:2
B
36:8
C
8:2
D
54:12
1 answer:
In (A), we have 9 : 2.
Multiply by 2, we get 18 : 4
In (B), we have 36 : 8.
Divide by 2, we get, 18 : 4.
In (D), we have 54 : 12.
Divide by 3, we get, 18 : 4.
Hence, (C) is not equivalent to the given statement.
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36% of 450=162
Cost/price before ST: $450.00
(11 x2) (12 x 2)
22 : 24
or
(11x3) (12 x 3)
33 : 36
both are equivalent to 11/12
Answer:
B. 0.72
Step-by-step explanation:
8/11 = 0.72
Answer:
(1, - 3 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ), thus
T(- 3, - 1 ) → T'(1, - 3 )
You can multiply 3 and 6 together then divide the product by 2
(6*3)/2=18/2=9
