Answer:
5cm
Step-by-step explanation:
Find the diagram attached.
From ΔBCD, ∠BCD = 90-∠ACD
∠BCD = 90-60
∠BCD = 30°
Also tan60 = CD/BD
tan 60 = CD/5
CD = 5tan60
CD = 5√3 cm
Similarly from ΔACD, tan30 = CD/AD
tan30 = 5√3/AD
AD = 5√3/tan30
AD = 5√3/(1/√3)
AD = 5√3 * √3/1
AD = 5 cm
Hence the length of side AD is 5cm
Answer:
The correct answer is D. 500%
Step-by-step explanation:
Amount of Loan = $985
Total fees paid = $135
Term of loan = 10 days
- First divide the amount of loan by total fees paid :
- Now, multiply the result by 365 :
= 0.137 × 365
= 50.03
- Divide the result obtained by term of loan that is 10 days :
- Now, multiply this by 100 to get the final APR :
= 5.003 × 100
= 500%
Hence, The correct answer is D. 500%
When we have dependent and independent variables we will have a linear relationship.
Let x be the independent variable and y be the dependent variable.
To write the relationship we will have :
y = kx + c
Where k and c are constants.
In the case of a line the constant k is the gradient.
A multiplicative change is a log form and it is given by :
Y = Ck^x
The relationship is not linear but exponential.
The correct answer is thus :
Additive rate of change.
