<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:
Step-by-step explanation:
The given quadratic equation :_
To solve this , we first add 15 on the both the sides of the above equation, we get
Now, we divide both sides by 5, we get
Taking square roots on both the sides , we get
Hence, the two possible solutions =
Answer:
1100
Step-by-step explanation:
subtract 2350-700=1650
then divide 1650/1.5
witch equals 1100
You multiply 14.99 by 3 then plus 4.99 and it gives you 49.96 dollars
2x + 4y - 2x - 3y = 22 - 50
y = -28
substitute into the 1st equation to find x