Answer:
The largest steep increase was from 1965 to 1966, while the second largest was from 1967 to 1968
Step-by-step explanation:
A) 1965 to 1966; number of accidents increased from 250 to 320.
Percentage increase = (320 - 250)/250 × 100% = 28%
B) 1967 to 1968; number of accidents increased from 300 to 370.
Percentage increase = (370 - 300)/300 × 100% = 23.33%
C) 1968 to 1969; number of accidents increased from 370 to 380.
Percentage increase = (380 - 370)/370 × 100% = 2.7%
D) 1969 to 1970; number of accidents increased from 380 to 410.
Percentage increase = (410 - 380)/380 × 100% = 7.89%
Thus;
The largest steep increase was from 1965 to 1966, while the second largest was from 1967 to 1968
Answer:
8(y+ 5) =3
Step-by-step explanation:
Theres one way i know its to divide 25 into 300 and the answer is 12
The answer to this question is Y=1 and X=1
To solve this problem you must apply the proccedure shown below:
1. You have the following quadratic equation given in the exercise above:
2x²−6x+1=0
2. The quadratic equation is:
x=[-b±√(b²-4ac)]/2a
Where:
a=2
b=-6
c=1
3. When you substitute these values into the quadratic equation, you obtain:
x=3/2-√(7)/2
x=3/2+√(7)/2
