Answer:
The three trigonometric ratios can be used to calculate the size of an angle in a right-angled triangle
Use rule ; SOHCAHTOA .Where sin x = opp/hyp
cos x = adj/hyp
tan x= opp/adj
Substitute the given values for the three sides
into any of the above rules
Step-by-step explanation:
I Hope It Helps :)
X +
x - 1 > 0
First combine like-terms (x +
x).
2.6x - 1 > 0
Add 1 to both sides.
2.6x > 1
Divide both sides by 2.6 to isolate x.
x > 0.38
The polar coordinate system and the rectangular coordinate system are
both designed to label points in the plane. They differ in the ways
they represent points in the plane.
Answer:
a. 16.13%
Step-by-step explanation:
By not taking the discount, the company pays ...
1/(1 -0.03) -1 ≈ 3.0928%
for the use of the creditor's money for 85 -15 = 70 days.
This translates to an annual rate x according to the proportion ...
3.0928%/70 = x/365
x = (365/70)(3.0928%) ≈ 16.13%
The APR of the credit the company is using is about 16.13%.
The answer is 20 because if MC = 4, then MS = 4 and SL = 4, so ML = 8. The total perimeter is 48, so if we subtract ML from the total perimeter, leaving a remainder of 40 cm. Since NL = NM, we know then NL must be half of the remaining perimeter. 40/2 = 20 so NL = 20cm
