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3 years ago

Quick! Anyone know this geometry question?

Mathematics

2 answers:

WARRIOR [948]3 years ago

5 0

The correct answer is C.

r-ruslan [8.4K]3 years ago

4 0

C is the answer ...

triangle tus is congruent to vus

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Please somone helppppp

Lyrx [107]

Answer:

its an open circle on -2 and the line is to the right

Step-by-step explanation:

-2x=4

x=4/-2=-2

and the sign is the same and its an open dot because its not greater too or equal to

6 0

3 years ago

Read 2 more answers

Which graph represents the function y = cos(4x)?<br><br> Answer is graph B

VARVARA [1.3K]

Answer:

Step-by-step explanation:

Let the equation of the cosine function is,

y = Acos(Bx)

From the graph attached,

A = Amplitude = $\frac{1-(-1)}{2}$

= 1

B = $\frac{2\pi}{\text{Period}}$

B = $\frac{2\pi}{\frac{\pi}{2}-0}$

B = $\frac{4\pi}{\pi}$

B = 4

Therefore, equation of the cosine wave given in the graph will be,

y = 1.Cos(4x)

y = Cos(4x)

7 0

2 years ago

Read 2 more answers

Which function is equivalent to y = 2(x – 4)^2 + 8?

Flura [38]

Answer:

B: y = 2x² - 16x + 40

Step-by-step explanation:

You can find this simply by expanding the given function:

y = 2(x - 4)² + 8

y = 2(x² - 8x + 16) + 8

y = 2x² - 16x + 32 + 8

y = 2x² - 16x + 40

8 0

2 years ago

What is the solution of -x+4>2

Svetradugi [14.3K]

There is no single solution but there is a group of solutions also known as the interval.

$-x+4>2 \\-x>-2 \\x$

This can be written with an interval.

$x\in(-\infty, 2)$

Hope this helps.

r3t40

6 0

3 years ago

Niko spent $23.25 a raffle ticket that cost $.75 each which of the following is the number of raffle tickets niko bought

Elena L [17]

Answer:

Niko purchased 31 raffle tickets.

Step-by-step explanation:

$23.25 ÷ 0.75 = 31.00

3 0

2 years ago