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3 years ago

A rigid transformation can also be referred to as an

Mathematics

2 answers:

Natasha_Volkova [10]3 years ago

8 0

Answer:

See below.

Step-by-step explanation:

A rigid transformation changes the position of the object but not the size. Since the size remains the same, the transformation is isometric, meaning the same measure, or same size.

ahrayia [7]3 years ago

7 0

Answer:

An isometric transformation creates an image that is congruent to the pre-image. All corresponding line segments and angle measures are equal.

Step-by-step explanation:

This is the sample answer given on e2020

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In the standard (x,y) coordinate plane, what is the slope of the line 4x+7y=9?

o-na [289]

Answer: -4/7

Step-by-step explanation:

To find the slope, let's change the equation to slope-intercept form.

$4x+7y=9$ [subtract both sides by 4x]

$7y=-4x+9$ [divide both sides by 7]

$y=-\frac{4}{7}x+\frac{9}{7}$

Now, we know the slope is -4/7.

5 0

3 years ago

Round 915 to the nearest ten

mixas84 [53]

The answer would be 920. hope that helped

6 0

3 years ago

Toby needs to save a minimum of $250. If Toby can save $57 a month, how many months will it take for him to save enough? Select

kiruha [24]

Answer:

$250 \leqslant 57m$

$57m \: \geqslant 250$

Step-by-step explanation:

Minimum is a word meaning greater than or equal to.

Hope this helps!

If you have anyother question feel free to ask!

7 0

1 year ago

There are 32 red or blue marbles in a bag. The number of red marbles is 4 more than 3 times the number of blue marbles. Write an

eimsori [14]

Answer:

# red marbles = 25

# blue marbles = 7

Step-by-step explanation:

r + b = 32

r = 4 + 3b

substitute '4 + 3b' for 'r' in the 1st equation

4 + 3b + b = 32

4 + 4b = 32

4b = 28

b = 7

red = 32 - 7

r = 25

5 0

3 years ago

Suppose f(x)=6x-2 and g(x)=2x+4). Find each of the following functions.

makvit [3.9K]

a. (f+g)(x) = 8x+2

b. (f-g)(x) = 4x-6

Step-by-step explanation:

Given

$f(x) = 6x-2\\and\\g(x)=2x+4$

$(f+g)(x)=f(x)+g(x)\\=6x-2+(2x+4)\\=6x-2+2x+4\\=6x+2x-2+4\\=8x+2$

$(f-g)(x)=f(x)-g(x)\\=(6x-2)-(2x+4)\\=6x-2-2x-4\\=6x-2x-2-4\\=4x-6$

Hence,

a. (f+g)(x) = 8x+2

b. (f-g)(x) = 4x-6

Keywords: Functions

Learn more about functions at:

#LearnwithBrainly

8 0

3 years ago