Answer:
Step-by-step explanation:
because it's has two zeroes
hence it is known as the quadratic function
Okay, well to start with, the equation for the circumference of a circle is C = 2(pi)r, and since we are given the radius (14 7/8ft) we can easily plug it in to this equation.
Now, for simplicity, I am going to put the fraction into decimal form.
14 7/8 = 14.875.
Now, plug it into the equation for circumference.
C = 2(pi)(14.875)
Use a calculator
C = 93.5, or about 93 1/2ft.
The closest estimate is 90ft.
Answer:
x = -4
Step-by-step explanation:
Write and solve an equation in which the slope from the definition of slope is on the left side and the given slope, 4/7, is on the right side:
7 - 5 4
m = ---------- = --------
3 - x 7
Simplifying with the aim to find the value of x:
2(7) = 4(3 - x), or 7 = 3 - x. Then x = -4.
Answer:
13.4
Step-by-step explanation:
(9x+2) 119 to solve for x you need to isolate it so subtract 119 so the equation would look like this (9x+2) = -119. Once you do that you are going to subtract 2 from both sides of the equation (9x)= -121. And now you divide by 9 and you have your answer x= 13.4.
