Answer:
total - given, 360 -139 = 221
Answer:
slope = 1
Step-by-step explanation:
slope = (y2 - y1)/( x2-x1)
slope = -2-3/-3-2
slope = -5/-5
slope = 1
Answer:
Part a) The quadratic function is
Part b) The value of x is
Part c) The photo and frame together are wide
Step-by-step explanation:
Part a) Write a quadratic function to find the distance from the edge of the photo to the edge of the frame
Let
x----> the distance from the edge of the photo to the edge of the frame
we know that
Part b) What is the value of x?
Solve the quadratic equation
The formula to solve a quadratic equation of the form
is equal to
in this problem
we have
so
substitute in the formula
-----> the solution
Part c) How wide are the photo and frame together?
Answer:
the flagpole is 12 ft
Step-by-step explanation:
2.5 ft / 4 ft = 7.5 ft / x ft
2.5x = 30
2.5x/2.5 = 30/2.5
x = 12 ft
We are given numbers
We need to describe the relationship between above given numbers.
Let us divide second number by first number.
÷ .
On dividing 1.4 by 7, we get 0.2.
And on dividing , we get
Therefore,
÷ .
<h3>Therefore,
is 200 times of
.</h3>