Answer:
399.9 seconds
Step-by-step explanation:
First, do 20 divided by 150 to get the unit rate of how many seconds it takes for one meter and get 0.1333.
Next, multiply 0.1333 by 3,000 so you can get how long it takes for her to bike 3,000 meters and get 399.9.
Surface area is taking the area of each face and adding it together. The equation is 2lw + 2hw + 2hl. So, for example, you'd take the length and the width to the find the area of the top. Multiply this by 2 to find the top AND the bottom. You need to end with 6 sides and all these together to find your surface area.
The value of x such that the vertices 3x + 10 and x + 60 are equal is 25
<h3>What are vertices?</h3>
Vertices are the endpoints or corners of a shape (such as triangle, square, rectangle and related shapes)
<h3>How to determine the value of x?</h3>
The two vertices are given as:
3x + 10 and x + 60
The condition on the two vertices are not given.
So, we assume that the vertices are equal (as in the base angles of an isosceles triangle)
So, we have the following equation
3x + 10 = x + 60
Subtract x from both sides of the equation
2x + 10 = 60
Subtract 10 from both sides of the equation
2x = 50
Divide both sides of the equation by 2
x = 50/2
Evaluate the quotient
x = 25
Hence, the value of x such that the vertices 3x + 10 and x + 60 are equal is 25
Read more about vertices at:
brainly.com/question/17972372
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Answer:
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 5
.
Therefore, it is not linear.
Answer:
There are no common factor between the two or its just 1.
Explanation
Factors for 39: 1, 3, 13, and 39.
Factors for 44: 1, 2, 4, 11, 22, and 44.
