The answer is 1638
I got answer by using a calculator
Answer:
A) T is located on (-5, 2); radius = 9 units
Step-by-step explanation:
eqn of circle= (x-a)^2 + (y-b)^2 = r^2
where (a,b) is centre of circle.
(x+5)^2 = (x - (-5) )^2
(y-2)^2 = (y - (2) )^2
(-5,2)
r^2 =81
r = sqrt of 81
r = 9
Answer:
Please check the explanation.
Step-by-step explanation:
The equation for the line in slope-intercept form is
where
For example, a line of the form 
can be termed as the line of an equation in slope-intercept form after comparing with it.
where
Answer:
x=2, or x=1
Step-by-step explanation:
Given the equations as
f(x)=2x and
g(x)=2^x
Using a graph tool the equations will intersect at points (2,4) and (1,2)
x =2 or x=1
The cost of the path around the swimming pool with length 15m and width 12m is $1,190
<h3>Area of a rectangle</h3>
Pathway with 2m wide:
- Length = 15m + 2m = 17m
- Width = 12m + 2m = 14m
Area of the path = length × width
= 17m × 14m
= 238 square meters
- Cost of the path = $5 per square meter
Total cost of the path = 238 square meters × $5
= $1,190
Learn more about area of rectangle:
brainly.com/question/13048427
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