Answer:
x equals to - 5.5 or - 11/2
Answer:
1) 25 miles
2) 20 m
Step-by-step explanation:
Number 1 is going to be
because it's a right triangle
So
+ =
625 =
c = 25 mile
Number 2 uses the same process, but changing to using C instead of A
a^2 = c^2 - b^2
a^2 = 625 - 225
a = \sqrt(400)
a = 20m
Answer:
A
Step-by-step explanation:
7 - (-7/5) x 5 =
7 - (-7) =
7 + 7 = 14
Hope that helps!
Answer:
The zeros of the function are x=-7 and x=2
Step-by-step explanation:
we have
we know that
The zeros or roots of the function are the values of x when the value of the function is equal to zero (also is called the x-intercepts)
so
For A(x)=0
Remember that
The <u><em>Zero Product Property</em></u> states that
if ab = 0, then either a = 0 or b = 0, or both a and b are 0
so
Let
---->
---->
therefore
The zeros of the function are x=-7 and x=2
In order to know how many shelves Yasmin needs we need to divide the number of books between the number of books per shelf
Then we round to the nearest bigger integer in this case 7
Yasmin will need 7 shelves