Answer:
radius r = 2.38732415 m
diameter d = 4.77464829 m
circumference C = 15 m
area A = 17.9049311 m2
the x's are multiply
that is the associative poprety of multiplcation
so
(ab)c=a(bc)
so
(3x10)x8=3x(10x8)
Answer:
XZ = 16.25 cm
QR = 6.8 cm
Step-by-step explanation:
A) Taking the proportion of similar sides
=> 
Cross Multiplying
=> 7.2 XZ = 18*6.5
=> XZ = 117/7.2
=> XZ = 16.25 cm
B) Taking proportion of similar sides
=> 
Cross Multiplying
=> 18 QR = 17*7.2
=> QR = 122.4/18
=> QR = 6.8 cm
Answer:
1/x^2
Step-by-step explanation:
(x^3y^2)^4x^2y^5/ x^16y^13
x^14y^13/x^16y^13
=1/x^2
Answer:
The answer to your question is: y = 1/4x - 5
Step-by-step explanation:
Data
slope = m = 1/4
Point (0, - 5)
Formula
(y - y1) = m(x - x1)
Substitution
(y + 5) = 1/4 ( x - 0)
Simplification
(y + 5) = 1/4 (x)
y = 1/4x - 5 Result
