Answer: 55.4 mins
Step-by-step explanation:
pragnesh and qazi = 2hrs
pragnesh and roghui = 3hrs
qazi and roghui = 4hrs
this means for every 1 hour they wold paint.
pragnesh and qazi = half of the fence
pragnesh and roghui =
qazi and roghui = quarter of the fence
time taken when they all work together
= + +
=
=
= 0.9231 × 60(mins)
= 55.4 mins
14 people chose the tiger and this equals 100-72 = 28%
So the percentage who shose the eag;e and the polar bear = 17/14 * 28 = 34%
So 100 - 28 - 34 = 38% chose the Viking This equals 38 * 0.5 =19 students.<---- Answer
Total number of students = 100 * 0.5 = 50. answer
Equation:
A = P(1 + rt)
How to do it:
First, converting R percent to r a decimal
r = R/100 = 2.5%/100 = 0.025 per year,
putting time into years for simplicity,
9 months ÷ 12 months/year = 0.75 years,
then, solving our equation
A = 600(1 + (0.025 × 0.75)) = ___
What is it?
Answer:
0
Step-by-step explanation:
-4 times -6x is 24x and-4 x -3 = 12
isolating 24x on the right side we subtract twelve on the right and on the left to get 24x=0 and 24 divided by zero is 0
Step-by-step explanation:
is it addition I got 9.75