36 men can compete a piece of work in 18 days in how many days will 27 men compete the same work
2 answers:
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Answer:
2nd option
Step-by-step explanation:
given an exponential function in the form y = a
to find a and b use the coordinate points it passes through
using (0, 4 ) , then
4 = a [
= 1 ] , that is
a = 4 , so
y = 4
using (2, 100 )
100 = 4b² ( divide both sides by 4 )
25 = b² ( take the square root of both sides )
= b , that is
b = 5
then exponential function is
y = 4 .
#3
2 and three are supplementary angles .
#4.
The answer is opposite angles .
- Hence there is no option
#5
Bisected angles are equal
Now
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