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3 years ago

How many license plates can be made consisting of 3 letters followed by 2 digits?

Mathematics

1 answer:

Andru [333]3 years ago

7 0

each letter can be 1 of 26 letters

each number can be 1 of 10 digits

so you get

26 * 26 *26 * 10 *10 = 1,757,600 combinations

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Does anyone know the answer ?, thank you

Mama L [17]

Answer:

It's steepness decreases

Step-by-step explanation:

If you graph both, you can see it's less steep. Sorry I don't know if there's any other faster way.

6 0

3 years ago

Read 2 more answers

What is the solution of 5x-1 >O?<br> O x5-8 or x><br> © xx-8 or x<br> o -85 x < 1/3<br> -8

ElenaW [278]

Answer:

x >1/5

Step-by-step explanation:

5x-1 >0

Add 1 to each side

5x-1+1 >0+1

5x >1

Divide each side by x

5x/5 >1/5

x >1/5

4 0

2 years ago

Read 2 more answers

What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?

Natasha2012 [34]

Answer:

$x=\frac{50+\sqrt{31}}{2},\frac{50-\sqrt{31}}{2}$ are zeroes of given quadratic equation.

Step-by-step explanation:

We have been a quadratic equation:

$2x^2-10x-3$

We need to find the zeroes of quadratic equation

We have a formula to find zeroes of a quadratic equation:

$x=\frac{b^2\pm\sqrt{D}}{2a}\text{where}D=\sqrt{b^2-4ac}$

General form of quadratic equation is $ax^2+bx+c$

On comparing general equation with b given equation we get

a=2,b=-10,c=-3

On substituting the values in formula we get

$D=\sqrt{(-10)^2-4(2)(-3)}$

$\Rightarrow D=\sqrt{100+24}=\sqrt{124}$

Now substituting D in $x=\frac{b^2\pm\sqrt{D}}{2a}$ we get

$x=\frac{(-10)^2\pm\sqrt{124}}{2\cdot 2}$

$x=\frac{100\pm\sqrt{124}}{4}$

$x=\frac{100\pm2\sqrt{31}}{4}$

$x=\frac{50\pm\sqrt{31}}{2}$

Therefore, $x=\frac{50+\sqrt{31}}{2},\frac{50-\sqrt{31}}{2}$

5 0

3 years ago

Read 2 more answers

What is the volume of a rectangular prism with length 12 in., height 16 in., and width 13 in.? V+lwh. _______in3

Verizon [17]

Hello!

To find the Volume, you'll need to multiply all of the measurements together. So you'll need to multiply 12, 16, and 13 together to get the Volume. First, let's multiply 12 and 16 together to get 192

192*13

Now you're left with 192*13. After you've multiplied them together you should get 2496

You should now have a Volume of 2496in³

I hope this helps!

3 0

3 years ago

How to convert degrees into radians?

Anna11 [10]

1 Degree Radian = π (pie)/ 180 degrees

3 0

2 years ago