Answer:
A. $3
Step-by-step explanation:
20 × 15% =
20 × 15/100 =
20 × 3/20 = 60/20 = 3
The is the concept of financial mathematics, given that Larry has a loan of $600 which has an interest rate of 12%, which is payable within 2 years. This mode of payment is called the simple interest mode of payment. This is because the he has been given a fixed periodic amount of payment. In compound interest, the amount payable is not fixed.
Answer:
144.51326 
Step-by-step explanation:
A = 2πrh + 2π
d = 4
r = 4/2 = 2 cm
h = 9.5cm
A = 2π(2)(9.5) + 2π
= 144.51326 
Don't know if you need to round it or not
Answer/Step-by-step explanation:
a. m<1 and m<6 are vertical angles, hence they are congruent.
Therefore, m<1 = m<6 = 142°
b. <2 and <6 form a linear pair.
Therefore, m<2 + m<6 = 180°
m<2 = 180° - 142° = 38°
c. <2 and <3 are interior angles of the same side of the transversal line, thus, they are supplementary.
Therefore:
m<2 + m<3 = 180°
m<3 = 180° - 38° = 142°
d. m<4 = m<2 = 38° (corresponding angles lying on the same side of the transversal line are equal)
e. m<5 = m<2 = 38° (vertical angles are equal)
f. m<7 = m<4 = 38° (vertical angles are equal)
g. m<8 = m<3 = 142° (vertical angles are equal)