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4 years ago

1) Moving a figure around a fixed point in the plane is called making a _ _ _

2 answers:

6 0

That is called a rotation. A rotation is a transformation that turns a figure about a fixed point called the center of rotation.

hope this helps :)

Tasya [4]4 years ago

4 0

Answer:

isometry

Step-by-step explanation:

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Cameron said that the Y intercept of a quadratic function always tells the maximum value of the function. explain Cameron's erro

Leno4ka [110]

Answer:

We can have two cases.

A quadratic function where the leading coefficient is larger than zero, in this case the arms of the graph will open up, and it will continue forever, so the maximum in this case is infinite.

A quadratic function where the leading coefficient is negative. In this case the arms of the graph will open down, then the maximum of the quadratic function coincides with the vertex of the function.

Where for a generic function:

y(x) = a*x^2 + b*x + c

The vertex is at:

x = -a/2b

and the maximum value is:

y(-a/2b)

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3 years ago

Which graph best represents the equation 2x + 4y equals negative 8

Hitman42 [59]

You have to solve for y
Subtract 2x to the other side
Divide both sides by 4
y=-1x/2-2
Graph D has a slope of -1/2 and a y-intercept of -2

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3 years ago

which sequence uses the algebraic expression 4n+5 to describe the relationship between a term in the sequence and its position,

Veronika [31]

Is there any enquations

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3 years ago

Aika has 294 one-foot unit cubes. He use them to build a rectangular prism. He has 6 cubes left over. Which could be the dimensi

SSSSS [86.1K]

If he has 6 left over it has to be 288 cubic feet so the dimensions could be 12x12x2

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3 years ago

Select yes or no to indicate whether a zero must be written in the dividend to find the quotient

neonofarm [45]

Answer:

2.25 divided by 0.6 : Yes and 5.2 divided by 8, 3.63 divided by 3, 71.1 divided by 9 : No

Step-by-step explanation:

We have that when two numbers are divided, they can be written in the form $\frac{p}{q}$ , where p is the dividend and q is the divisor.

Now, when we divide 5.2 by 8, we can write $\frac{5.2}{8}$

Also, the division 3.63 by 3, can be written as $\frac{3.63}{3}$ = 1.21

Further, when we divide 71.1 by 3, we can write $\frac{71.1}{3}$ = 23.7

We can see that above divisions are easy divisions and do not require to write any type of 0 in the numerator.

Moreover, when we divide 2.25 by 0.6, we can write $\frac{2.25}{0.6}$ = $\frac{2.25\times 10}{6}$ .

So, we get that in the last division, we need to write a zero in order to multiply the numerator with 10 for easy division.

Hence, 2.25 divided by 0.6 : Yes and 5.2 divided by 8, 3.63 divided by 3, 71.1 divided by 9 : No

3 0

3 years ago