Answer:
low interest rate on a car loan
Given : x + y = 99 ------------ [1]
Given : x² - y² = 99
We know that : (x² - y²) = (x + y)(x - y)
⇒ (x + y)(x - y) = 99
⇒ 99(x - y) = 99
⇒ x - y = 1 ------------- [2]
Adding Equation [1] and [2], we get :
⇒ (x + y) + (x - y) = 99 + 1
⇒ 2x = 100
⇒ x = 50
Substituting x = 50 in Equation [1], we get :
⇒ 50 + y = 99
⇒ y = 99 - 50
⇒ y = 49
So, The Ordered pair (x , y) = (50 , 49)
The simplified version of (xyz^2)^4 is
x^4y^4z^8
Hope this helps :)
#1: The central angle of each slice would be found by dividing the total central angle of a circle (360°) by the number of slices (8), so:
Each slice would have a central angle of 45°.
#2: This question is vague, since the arc can be measured in degrees or inches. The
degree measure of the intercepted arc would be
90°. The
length in inches of the intercepted arc could be found using the formula:

So, in your case, it'd be:

#3: The circumference of any circle is found by the equation

wher r is the radius. So in your case it's

which is

.
As for the equation of the circle when graphed, it's:
Answer:637kgms-2
Step-by-step explanation:the force acting on him will be Made X acceleration due to gravity. Then since the mass is 65, multiply it with 9.8, then you will get the force which is 637kgms-2