Answer:
x = -7, x = 1
Extraneous Solution: x = -7
Step-by-step explanation:
If |x - 5| is positive
If |x - 5| is negative
Now, check for extraneous:
-7 is extraneous because the absolute value of |-12| ≠ -12
-Chetan K
Answer:
Step-by-step explanation: You have 14 and 5 are yellow so 5/14.
Answer:
The radius is 11
Circumference = 69.08
Step-by-step explanation:
Circumference = 2*π*r
Radius = 1/2 diameter
Answer:
7.25 h = $36.25 is the required expression.
Cat worked 5 hours for the customer as babysitter.
Step-by-step explanation:
The hourly rate paid to cat for babysitting job = $7.25
Let us assume the number of hours cat worked = h hours
⇒The total amount paid for m working hours to Cat
= h x ( Cost of working per hour) = h x $7.25
= 7.25 h
Also, the amount paid to Cat after h hours = $36.25
According to question:
7.25 h = $36.25
or, h = 36.25 / 7.25 = 5
⇒ h = 5
Hence, Cat worked 5 hours for the customer as babysitter .
The area of a circle is πr².
First we will solve for r, radius, and then double it to find the diameter.
153.86 = (3.14)(r)²
49 = r²
√49 = r
7 = r
Now the diameter:
7*2 = 14
So the diameter is 14 units.
Hope this helps :)
