The answer is:
6s^2
6(4)^2
6(16)
The answer is 96
Supplementary angles are two angles that add up to 180°.
STEP 1:
find the value of x
x= smaller angle
10x + 48= larger angle
Add the two angles above to equal 180.
x + (10x + 48)= 180
combine like terms
11x + 48= 180
subtract 48 from both sides
11x= 132
divide both sides by 11
x= 12° smaller angle
STEP 2:
find the value of the second angle
=10x + 48
=10(12) + 48
=120 + 48
=168° larger angle
CHECK:
12° + 168°= 180°
180°= 180°
ANSWER: The smaller angle is 12° and the larger angle is 168°.
Hope this helps! :)
Answer:
254.502
Step-by-step explanation:
IF THE "SHADED AREA" MEANS THE CIRCLE, THEN THIS IS THE ANSWER! Whenever you need to find the area of a circle, you always have to multiply pi by the second power of your radius. The radius is just have of the diamater of the circle, which--in this case--is 18. So the radius of this circle would be 9 and the problem would be: A = pi x 9 to the second power. Although since your teacher said that pi was not in fact 3.14159 etc, and instead 3.142, you have to multiply 3.142 times the second power of 9, and you get 254.502. Hope this helped!
Answer:
The rate of return for the investor is 4.95 %.
Step-by-step explanation:
The required rate of return can be determine with the help of IRR formula given below. To use the formula first we have to calculate NPV using one two rates that is 5% and 10%.
NPV (5%)= (-$1,054.47) +(1000*7%*0.952) + ($1,037.19*0.952)
= -0.42512
NPV (10%) = (-$1,054.47) +(1000*7%*0.909) + ($1,037.19*0.909)
=-48.03
IRR= 5% + (-0.43)/-0.43+48.03) * (10%-5%)
= 4.95 %
