Answer:
0.08
1/4
0.3
1.3
40%
85%
Step-by-step explanation:
Try converting all of these numbers to decimal. 40% would be 0.4, 1/4 would be 0.25, 1/3 would be 0.3 repeating, and 85% would be 0.85. From there, reordering the numbers is pretty easy.
The lengths of sides of a triangle have to satisfy the triangle inequality, which states that the sum of the two shorter sides must exceed the length of the third side.
Here 9+8=17 (not greater), so these segments do not form a triangle.
Answer:
15x + 7
Step-by-step explanation:
To solve the equation, you distribute the x to all the terms within the parentheses. When you distribute, you get:
3x + 4x + 8x + 7
Add all the like terms and you get the final answer.
Answer: f(2) is 3.
Step-by-step explanation:
f(2) just means "what is the vale of the function, f, when x = 2? Look for x=2 and read the y value where the line crosses x=2, in this case, the y value is 3. So f(2) = 3.
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[One could also determine the equation for the line. Provided below.]
The slope is -(1/2) and the y-intercept is 4:
y = -(1/2)x + 4
For x=2,
y = -(1/2)*(2) + 4
y = 3
y(2) = 3
