I thought of a number, multiplied it by 2 1/2 , divided the result by 1 1/5 , subtracted 7/18 from it, and got 1 5/6 . What was my number?
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The number is 16/15
What is a fraction?
A fraction is the ratio of two integers.
it is usually two integers written above and below and dividing line.
These integers are called numerators and denominators.
Analysis:
Let the number be x
1 1/2 =5/2, 1 5/6 = 11/6 1 1/5 = 6/5
(5/2x / 6/5) - 7/18 = 11/6
(5/2x × 5/6) - 7/18 = 11/6
25x/12 - 7/18 = 11/6
taking LCM of 12 and 18
= 11/6
6(75x - 14) = 11 x 36
75x - 14 = 6 x 11
75x = 66 + 14
75x = 80
x 80/75 = 16/15
In conclusion, the number is 16/15
Learn more about fractions: brainly.com/question/78672
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Answer:
1/6
Step-by-step explanation:
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then in each row you have (x,y) , so plot them on the graph and you will get a line
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Answer:
Hence, the length of segment AD is 5 units
Step-by-step explanation:
Clearly we could see that the segment AD is the hypotenuse of the right angled triangle ΔDGA.
where GA is the base of the right angled triangle.
DG is the perpendicular of the triangle.
Also length of GA=4 units.
and length of DG=3 units.
Hence, length of AD is calculated using the Pythagorean Theorem in the triangleΔDGA:
Hence, the length of segment AD is 5 units.
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if given one side and the perimiter
(P/2)-L=W
(P/2)-W=L
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You should get
5 remAinder 1
Because 5X3 is 30 and 1 is 31