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3 years ago

1+1 please help pleassssssssse

Mathematics

2 answers:

Pani-rosa [81]3 years ago

3 0

Answer:

Step-by-step explanation:

If you have one apple and you get another, you have two apples.

Anika [276]3 years ago

3 0

Answer:

Step-by-step explanation:

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PLEASE HELP ME. I NEED HELP

scoundrel [369]

#3). $124.16 will be in amount of deposit

#4) new balance, b = original balance + deposits - payments

=》 b =$782.14+$124.16 - ($450+$58.25)

=》 b = $398.05

3 0

4 years ago

Can someone please help meeee worth 20 points

STatiana [176]

Answer: 23%!

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

martin starts at one corner of a square field walks 40 ft along one side to another corner of the field. he turns 90 degrees and

NeTakaya

Answer:

1200 Square Feet

Step-by-step explanation:

if he walks 40ft then turns 90* then walks 30ft. You take the 40ft along one side and mutiply it by the 30ft that he walks so you can get the area.

4 0

3 years ago

Which of the following does not represent an attribute of the function f(x) = [x]?

luda_lava [24]

Answer: The graph has a line of symmetry at y = 0.

Step-by-step explanation:

I suppose that this refers to the function:

f(x) = IxI

The parent absolute value function.

Remember how this works:

IxI = x if x ≥ 0

IxI = -x if x ≤ 0.

Let's analyze the sentences:

1) "The x- and y-intercepts are (0,0)"

This is true, when x = 0 we have:

y = f(0) = I0I = 0

So the point (0, 0) is the only x-intercept and the only y-intercept.

2) "Domain: (-∞,∞); Range: [0,∞)"

This is also true, we clearly do not have any restriction in the domain.

And when looking at the range, we can see that the possible values of y are always positive or zero.

3) "(0, 0) is the minimum point."

Now, as x increases in the positive range, also does the value of y.

And as x decreases in the negative range, as the absolute value changes the sign, we will also have an increase in the value of y.

Then we have that (0, 0) must be the minimum.

4) "The graph has a line of symmetry at y = 0."

This is false.

The real line of symmetry is at x = 0, y = 0 corresponds to the x-axis, and as the graph opens up, we can not have symmetry about any line parallel to the x-axis.

4 0

4 years ago

Read 2 more answers

What shape is the cross section formed by the intersection of a cone and a plane parallel to the base of the cone?

Ksju [112]

<h2>Answer:</h2>

A circle

<h2>Step-by-step explanation:</h2>

The representation of this problem is shown below. The cross-section is the name for a slice that cuts through a solid. If we move around the height of the cone through its volume, we will find that at every point the cross section will be a circle. The radius of that circle will depend on the point we are on. On the base of the cone, the circle will have the same radius of the cone and the radius will be decreasing when moving until we get to the apex.

7 0

3 years ago