Answer:
The length = 56 feet and the width = 17 feet.
Step-by-step explanation:
We can set up 2 equations to solve this. Let the length of the rug be x, then
x = 3w + 5 where w = the width. ( looks like you got the width and the length mixed up. The length is the longest side)
The perimeter = 2x + 2w = 146 so we have the 2 equations:
x = 3w + 5
2x + 2w = 146
Now we substitute for x in the second equation:
2(3w + 5) + 2w = 146
6w + 10 + 2w = 146
8w = 136
w = 17 feet,
and x = 3(17) + 5 = 56 feet.
To answer this question, you need to makes the unit of the smartphone screen same. In this case, phone A is using decimal and phone B is using a fraction. You can use which was easier.
Let's try to use decimal. Then you need to convert phone B fraction width into decimal width. The calculation would be: 5cm + 1/3cm= 5 cm + 0.333cm= 5.333cm
From here it clear that phone B has a wider screen than phone A.
Start from the end. 5+4*2. Which in turn equals 18 inches.
Step-by-step explanation:
<u>Step 1: Find the reasonable estimate</u>
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The closest number to 28 out of the option is 30. Therefore, the correct option is D.
Answer: Option D
Answer:
g(x) exceed f(x) by 
when 
Step-by-step explanation:
step 1
Find the equation of function f(x)
we know that
The initial value is the y-intercept of the linear function (value of y when the value of x is equal to zero)
so
The rate of change is equal to the slope
so
therefore
step 2
Find the equation of function g(x)
Let
Find the slope
----> point A
therefore
step 3
Find the value of f(x) and g(x) for
Find the difference
