It will approximately take 7 months to double $700 at a %14 interest rate.
700•.14=98
98 divided into 700= 7.14
The correct answer is 3.35.
Answer:
As per the statement:
The formula for speed of a tidal wave is:
where
V represents the speed of a tidal wave
g represents the acceleration due to gravity i.e g = 9.8 and
h represents the depth of the ocean in meters.
It is also given that If the ocean is 500 meters deep.
we have to find the speed of the tidal wave:
h = 500 meter , g = 9.8
then;
Simplify:
therefore, the speed of a tidal wave will be 70 m/s
G(x)=-2x-4
f(x)=15+0.75x
the common solution Q is their intersection-> calculate x by setting them equal:
-2x-4=15+0.75x
-2x-(3/4)x=19
-(11/4)x=19
x=-4*19/11
x=-76/11
calculate y:
f(-76/11)=15+(3/4)*(-76/11)
=15+(-3*19/11)
=15+(-57/11)
=15+-5-(2/11)
=10-(2/11)
=108/11
so the solution is a) (-76/11, 108/11)
Answer:
The correct option is option (c).
Step-by-step explanation:
Right angled triangle:
- One angle must be 90° and other two angles are acute angle.
- The hypotenuses is the longest side of the triangle and opposite right angle.
- It follows the Pythagorean Theorem.
Given that,
∠QRP= 90°, ∠RPQ= 30°, ∠PQR = 60°
we know that,
for sin P , the opposite is QR.
The hypotenuse is PQ.
Therefore,