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3 years ago

I need someone to answer my math problem so I don't fail Math the link for the past question is below.

Mathematics

1 answer:

Darina [25.2K]3 years ago

8 0

I can’t copy the link

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Gregory knows that ABC is reflected onto ABC which statement about the figure is true

AVprozaik [17]

Answer:

Option a is right

Step-by-step explanation:

Given that a triangle ABC is reflected in triangle A'B'C'

Here reflection is done on a line

If you imagine the line as a mirror then ABC will have image on the mirror line as A'B'C'

Recall that in a mirror the object and image would be equidistant from the mirror and also the line joining the image and object would be perpendicular to the mirror

But note that corresponding images will only be perpendicular bisector to the line of reflection,

So A and A' only will be corresponding so AA' will have mid point on line

Option 1 is right

4 0

4 years ago

Select the correct answer.

torisob [31]

Answer:

C. - f(x) = f( - x)

Step-by-step explanation:

<u>Property of the odd function is:</u>

- f(x) = f( - x)

<u>Same applies to the given function:</u>

f(x) = -2x⁵ + x³ - 7x
f(- x) = -2(-x)⁵ + (- x)³ - 7(-x) = 2x⁵ - x³ + 7x = - (2x⁵ + x³ - 7x) = - f(x)

4 0

3 years ago

Write an equivalent expression for 7+5k-2-3k+n. Which statements are true about the steps for writing the equivalent expression?

VladimirAG [237]

Answer:

can you like make this q more simple?

7 0

3 years ago

Read 2 more answers

Maggie has 4 3/5 of icing to decorate cakes for a bake sale. Each container will cover 20 1/4 in2. How many square inches will i

ExtremeBDS [4]

Answer:

$93\frac{3}{20} \ square \ inches$ .

Step-by-step explanation:

Given:

Maggie has 4 3/5 container of icing to decorate cakes for a bake sale.

Each container will cover 20 1/4 square inches.

Question asked:

How many square inches will it cover if she uses all of her icing ?

Solution:

Total number of container Maggie has = $4\frac{3}{5}$

Each container will cover = $20\frac{1}{4}$ square inches.

Now, we can find easily that how many square inches it will cover by using all of her icing by unitary method:

Each container will cover = $20\frac{1}{4}$

$4\frac{3}{5}$ container will cover = $20\frac{1}{4}\times4\frac{3}{5} =\frac{20\times4+1}{4} \times\frac{5\times4+3}{5} \$

$=\frac{81}{4} \times\frac{23}{5} =\frac{1863}{20} =93\frac{3}{20}\ square\ inches$

Thus, it will cover $93\frac{3}{20} \ square \ inches$ ,if she uses all of her icing.

7 0

4 years ago

How many zeros do the trigonometric functions have?

Feliz [49]

Answer:

Step-by-step explanation:

6 0

3 years ago