Answer:
Not similar
Step-by-step explanation:
They are not similar because the ratio is not the same. 42/35 = 1.2 and 14/10=1.4
Answer:
14.4 years (about 14 years 6 months)
Step-by-step explanation:
Given data
Principal= $3000
Rate= 4.8%
A. Time= 5 years
The expression for compound interest is
A=P(1+r)^t
Substitute
A= 3000(1+0.048)^5
A= 3000(1.048)^5
A=3000*1.264
A=$3792
Hence the balance will be $3792
B. Final Amount A = $6000
The expression to find time is given ast
t= ln(A/P) / r
substitute
t= ln(6000/3000)/0.048
t= ln2/0.048
t= 0.6931/0.048
t=14.43
Hence the time is 14.4 years (about 14 years 6 months)approx
<h2>
The reciprocals of the fraction 
= 
or 2.</h2>
Step-by-step explanation:
We have,
To find, the reciprocals of the fraction = ?
∴
Dividing numerator and denominator by 37, we get
= 
= or,
We know that,
The reciprocals of the fraction 
The reciprocals of the fraction = or 
= or 2
Thus, the reciprocals of the fraction = or 2.
To write an expression in function notation, you must solve it for the dependent variable.
Assuming that you want the expression to be written in the form 
(i.e., assuming that x is the independent variable), we have to solve the expression for y, which means that we want y to remain alone on the left hand side, and move everything else to the right hand side.
So, first of all, we can add 9x to both sides to get
Finally, we divide both sides by 3:
Answer:
7
Step-by-step explanation:
(0,7) is a point on the y-axis
the function intercepts the y-axis at (0,7)
when the y = 7
