Answer:
Step-by-step explanation:
Nope<3;p
Answer:
The value of Mary's investment after two years = £12362.7
Step-by-step explanation:P = Principal / initial amountR = rate of interest per cent per yearT = number of yearsA = final amount at the end of T yearsThen:A = P*(1 + R/100)^2In our example:P = £12000R = 1.5 per cent per yearT = 2 yearsThus:A = 12000*(1 + 1.5/100)^2 = 12000*(1 + 0.015)^2 = 12000*(1.015)^2 = 12000*(1.030225) = 12362.7Value of investment after two years = £12362.7
Either 1/10 or 10%
Hope this helps!!!
Answer:
y = 2/3x-8
Step-by-step explanation:
in the equation y = mx+b, m = slope and b = y-intercept. all you have to do is plug the numbers in!!
Given that ABC is a right triangle.
The length of AC = 10 and AB = 17
We need to determine the m∠B
<u>The measure of ∠B:</u>
The side opposite to ∠B is AC and the hypotenuse of the triangle is AB
The m∠B can be determined using the trigonometric identity,
![sin B=\frac{opp}{hyp}](https://tex.z-dn.net/?f=sin%20B%3D%5Cfrac%7Bopp%7D%7Bhyp%7D)
where
and ![hyp=AB](https://tex.z-dn.net/?f=hyp%3DAB)
Substituting, we get;
![sin B=\frac{AC}{AB}](https://tex.z-dn.net/?f=sin%20B%3D%5Cfrac%7BAC%7D%7BAB%7D)
Substituting the values, we get;
![sinB=\frac{10}{17}](https://tex.z-dn.net/?f=sinB%3D%5Cfrac%7B10%7D%7B17%7D)
![sin B=0.588](https://tex.z-dn.net/?f=sin%20B%3D0.588)
Taking
on both sides of the equation, we have;
![B=sin^{-1}(0.588)](https://tex.z-dn.net/?f=B%3Dsin%5E%7B-1%7D%280.588%29)
![B=36.015^{\circ}](https://tex.z-dn.net/?f=B%3D36.015%5E%7B%5Ccirc%7D)
Rounding off to the nearest tenth, we get;
![B=36.0^{\circ}](https://tex.z-dn.net/?f=B%3D36.0%5E%7B%5Ccirc%7D)
Hence, the measure of ∠B is 36.0°