Answer:
V= 1331in³
Step-by-step explanation:
A quadratic equation is one that is in the form: ax² + bx + c = 0, where a, b and c are constants. Where x is the unknown.
The unknown solutions are 2.
4 Ways to solve the equation are:
i) Factorisation.
ii) Completing the Square Method.
iii) Quadratic Formula Method
iv) Trial and Error
The correct answer is 0.6
Answer:$920
Step-by-step explanation:
Since the variation is joint, I=KPr where k is the constant of proportionality.
Plugging in the values of I=$375, P=$1500 and r=5% in the equation I=KPr, the value of k can be calculated. Hence, the formula connecting the three quantities (I,P and r) can be generated.
375 = K (1500×5)
Making k the subject of change,
K = 375/(1500×5)
K=1/20
Formula connecting the three quantities :I =Pr/20
when P=$2300, r=8%,
I = (2300×8)/20
I = $920
