2 years ago

How many different ways can you choose 2 vowels out of the box, if there are 5 vowels in the box and order matters.

Mathematics

1 answer:

Brums [2.3K]2 years ago

5 0

I think you could change it 25 times

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PLEASE HELP ME TRYING TO MAKE HONOR ROLL PLASE HELP PLEASE

Helga [31]

Step-by-step explanation:

a+(a+60)=760

a=adult tickets

a+60=student tickets

a+a+60=2a+60

2a+60=760

-60 -60

2a=700

÷2. ÷2

a=350

350 adult tickets

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2 years ago

What is the line of symmetry on this graph?

Kisachek [45]

Answer:

(0.5,0)

Step-by-step explanation:

The line of symmetry is if you drew a line straight down the middle (vertically) of the parabola and where it would hit the x-axis

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2 years ago

2/3 - 1/5 as a fraction

Goryan [66]

Answer:

Step-by-step explanation:

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3 years ago

What is the value of x ?? If u cant see numbers let me know

Hoochie [10]

Answer:

X = 58°

Step-by-step explanation:

105° = (2x -11)°

105° + 11° = 2x

116°= 2x

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4 0

2 years ago

Read 2 more answers

Solve the equation -4x + 7 y equals 20. Y=3x+15

satela [25.4K]

Substitue what y equals for y and solve.

$-4x+7(3x+15)=20 \\-4x+27x+105=20 \\23x=-85 \\x=-\boxed{\frac{85}{23}}$

Hope this helps.

3 0

2 years ago