Answer:
x = 3
Step-by-step explanation:
A line of symmetry splits a figure into 2 exact, mirror images of one another. The line here that does that is x = 3
Hey there! I'm happy to help!
When looking for a conclusion, we have to find something that we can figure out from the information but they don't directly tell us.
Answer B says that a conclusion is that the lines meet at a 90 degree angle, but they already told us that, so this is wrong.
Answer C does the same thing, so it is wrong as well.
A 90 degree angle is a right angle. They already told us that the lines intersect at a right angle, so this is not a conclusion.
Answer A says that the lines are perpendicular. They don't directly tell us that these specific lines are perpendicular, but from the information they gave us we can figure it out. Therefore, the correct answer is A. The lines are perpendicular.
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Answer:
20 people
Step-by-step explanation:
The volume of a cuboid is equal to length * breadth * height.
First, we want to figure out the values relative to each other. Everything is in centimeters except the breadth, which is 0.07m. To convert meters to centimeters, we can multiply by 100: 0.07 * 100 = 7, so the breadth is 7cm.
Next, the volume is length * breadth * height = 5cm * 7cm * 8cm = 280cm³. Each person occupies 14cm³. To find how many people can occupy the cube, we can divide the volume by the space each person takes, so
280cm³/14cm³ = 20 people
Note that we can divide because each person takes x amount of space, and the total space, z, can be represented by x * y = z, with y representing the amount of people, because we add x space for each person. Dividing both sides by x, we get y = z/x
D. As the x-values go to negative infinity, the function's values go to positive infinity.
Step-by-step explanation:
In the diagram you notice as the values of x increase to the far negative value, the function's output values increase to positive infinity.
For example at ;
x=-2, f(x)=0
x=-3, f(x)= 16
x= -4, f(x)= >64
This shows that as x values approach -∞, f(x) approach +∞
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Behavior of a function:brainly.com/question/12052868
Keywords :statement, true,end behavior, graph, function
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(4x10)+(8x1/10)+(7x1/100)+(5x1/1000)
