Answer:
4x^2+36x+81
Step-by-step explanation:
FOIL
First terms
Outside terms
inside terms
last terms
Answer:
Solution given:
time [t]=3years
principal [p]=Rs2400
rate[r]=?
simple interest [S.I]=Rs 576
we have
S.I=ptr/100
576=2400*3*r/100
576=72r
r=576/72
r=8%
now
principal [p]=Rs 4200
time[t]=2years
rate[r]=8%
simple interest [S.I]=?
we have
S.I= ptr/100=4200*2*8/100=Rs 672
<u>The</u><u> </u><u>required</u><u> </u><u>interest</u><u> </u><u>is</u><u> </u><u>Rs</u><u> </u><u>6</u><u>7</u><u>2</u><u>.</u>
<u>Answer:</u>
The correct answer option is C. P(blue) = 21%.
<u>Step-by-step explanation:</u>
We know that,
the total number of people in a group = 1200
the number of people with brown eyes = 468
the number of people with blue eyes = 252
the number of people with green eyes = 132
the number of people with black eyes = 348
To find the probability of a person with blue eyes to be chosen, we will divide the number of people with blue eyes by the total number of people in the group and multiply it by 100.
P (blue) =
×
= 21%
Answer:
26%
Step-by-step explanation:
10/39 + 100% = 25.64102%
nearest percent, 26%
Answer: 13609
Step-by-step explanation: hope this helps!