His speed is 6 2/3 mi/hr.
Our equation is 4 = 3/5s; to solve this, we want to divide both sides by 3/5:
4 ÷ 3/5 = (3/5s) ÷ 3/5
4/1 ÷ 3/5 = s
4/1 × 5/3 = s
20/3 = s
6 2/3 = s
Easiest way to get the surface area of the lateral square pyramid is by using the formula:
a = Base edge = 646 ft
h = Height = 350 ft
Using the formula:
[tex]A_{L} = 6.15335×10^{5} square feet
[tex]A_{L} = 615335<span> square feet</span>
Answer:
the numbers aren't showing, please clarify which pages?
Step-by-step explanation:
Answer:
what
Step-by-step explanation:
Answer:
Step-by-step explanation:
(1) A typical form of equation of a line is:
with, is slope and is y-intercept.
(2) Another straight line has equation in form of:
with is slope and is y-intercept
(3) If these two lines are perpendicular, according to the property of two perpendicular lines on the two-dimensional plane, we have:
x = -1
(4) Transform the given equation of original line into typical form:
<=>
<=>
<=>
=>
=>
=> Option D: is correct (Slope = )
Hope this helps!
:)