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3 years ago

Describe the reflection of the figure.

Mathematics

2 answers:

Reil [10]3 years ago

4 0

I think reflection over y axis , the y axis Is vertical.

timofeeve [1]3 years ago

3 0

Answer:

B) reflection over the y-axis

Step-by-step explanation:

We can see from the picture that the image, A'T'M'H', is the same distance from the y-axis as ATMH. We can also see that it is up the same distance vertically as the pre-image.

The x-coordinates of the image are negated from the pre-image; this means it is a reflection across the y-axis.

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Please Help

saw5 [17]

Answer:

6y + 4x = 18 5/6

Step-by-step explanation:

-2x+5y=19

y= -5/6x - 1/6

Combine the xs

Combine the ys

Combine the whole numbers

6y + 4x = 18 5/6

5 0

3 years ago

Read 2 more answers

Ribbon is only sold by the spool. A spool contains 25 yards of ribbon. Shannon needs 58 yards of ribbon to wrap all the presents

ella [17]

Answer:

$\boxed{\text{3 spools}}$

Step-by-step explanation:

$\text{1 spool =25 yd}\\\text{Spools needed } = \text{58 yd} \times \dfrac{\text{1 spool}}{\text{25 yd}} = \text{2.32 spools}\\\\\text{However, Shannon can't buy part of a spool. She must $\textbf{round up}$ to the next integer.}\\\text{Shannon must buy $\boxed{\textbf{3 spools}}$ of ribbon}$

6 0

3 years ago

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Write the equation of the line that passes through the points (3, 6) and (5, 18) using function notation.

V125BC [204]

D. y = 6x - 12 is the answer

6 0

3 years ago

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Solve for y. PLEASE HELP ME THANK YOU

melomori [17]

It's an equilateral triangle. The angles have measure 60°.

Therefore we have the equations:

6x + 6 = 60 subtract 6 from both sides

6x = 54 divide both sides by 6

x = 9

5y + 10 = 60 subtract 10 from both sides

5y = 50 divide both sides by 5

y = 10

7 0

3 years ago

Read 2 more answers

Find the value of x!!!!!!!!!!!!

Phantasy [73]

Answer:

$x=3\sqrt{7}$

Step-by-step explanation:

If a tangent and a secant connect to an exterior point of a circle, the tangent squared is equal to the product of the two segments the secant creates.

Therefore, we have:

$x^2=7 \cdot 9,\\x^2=63,\\x=\sqrt{63}=\boxed{3\sqrt{7}}$

8 0

3 years ago