Answer:
y=-2/3x
Step-by-step explanation:
the angle is negative and if you look closely the slope is 2/3x just add the minus(-) and done.
y=-2/3x
Hope this helps!
Answer:
[-1, infinity)
Step-by-step explanation:
I must assume that you meant y = √(x - 5) - 1.
The range of the square root function is [0, infinity.
If 1 is subtracted from the square root function, the range of the resulting function is [-1, infinity).
Answer:
<h2>A)
x = 6, m∠LMN = 138°</h2><h2>
</h2>
Step-by-step explanation:
∠LMO = ∠NMO
15x - 21 = x + 63
15x - x = 63 + 21
14x = 84
x = 84/14
x = 6
∠LMN = ∠LMO + ∠NMO
∠LMN = 15x - 21 + x + 63
∠LMN = 15(6) - 21 + 6 + 63
∠LMN = 138°
Answer:
a)$347.5
b)$0.33
c)$115.83
Step-by-step explanation:
Cost for renting per day= $9.99
Cost per mile = $0.33
Number of days rented=3
Cost for renting for 3 days= 3*$9.99=$29.97
Number of miles drive= 865
Cost per mile $0.33
Total cost =$0.33*865=$285.45
cost of gas= $32.08
a)cost of renting a sedan = $29.97 +$285.45 + $32.08 =$347.5
b)Total cost per mile = $285.45/865 = $0.33
c) $347.5/3 =$115.83
(x/100-1)(x/100+1)=kx^2-1
(x/100-1)(x/100+1)=(x/100)^2 - 1^2 because it's a difference of squares ( (a-b)(a+b) = a^2-ab+ab-b^2 = a^2 - b^2):
(x/100)^2 - 1^2=kx^2 - 1
(x/100)^2 - 1=kx^2 - 1
(x/100)^2=kx^2
(x^2)/(100^2)=kx^2
1/(100^2)=k
1/10000=k
k=0.0001
