Answer:
3:25 = 15:125
15:125 is directly proportional to 3:25.
Step-by-step explanation:
Answer:
the value of x=12
Step-by-step explanation:
d) the answer is d on edg.
He can type 510 words in 10 minutes because he types 51 words a minute.
Answer:
66%
Step-by-step explanation:
There are 3 feet in a yard therefore 2 feet of a yard is 2/3. 2/3 converted to a percentage is 66%
Answer:
120
Step-by-step explanation:
Given that ABCD is a parallelogram.
We know that in a parallelogram diagonals bisect each other.
Since AC and BD intersect at E, we get E is the mid point of both AC and BD.
Or BE = ED
Substitute the given values for BE and ED

i.e. x =10 or x =-4
But x cannot be negative . So x can take only value 10
BE = DE =6x = 6(10) = 60
Diagonal BD = BE+DE = 60+60 = 120
Answer is 120