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2 years ago

Find the slope of the line passing through points A(-5,-3) and B(2,3).

Mathematics

1 answer:

Over [174]2 years ago

8 0

Answer:

3/5

Step-by-step explanation:

(3-(-3))/(-3-(-5)) = 6/10 = 3/5

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How many different 10-letter words (real or imaginary) can be formed from the letters of the word LITERATURE?

nordsb [41]

Answer:

The number of words that can be formed from the word "LITERATURE" is 453600

Step-by-step explanation:

Given

Word: LITERATURE

Required: Number of 10 letter word that can be formed

The number of letters in the word "LITERATURE" is 10

But some letters are repeated; These letters are T, E and R.

Each of the letters are repeated twice (2 times)

i.e.

Number of T = 2

Number of E = 2

Number of R = 2

To calculate the number of words that can be formed, the total number of possible arrangements will be divided by arrangement of each repeated character. This is done as follows;

Number of words that can be formed = $\frac{10!}{2!2!2!}$

Number of words = $\frac{10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1}{2 * 1 * 2 * 1 * 2 * 1}$

Number of words = $\frac{3628800}{8}$

Number of words = 453600

Hence, the number of words that can be formed from the word "LITERATURE" is 453600

8 0

2 years ago

Part A: What is the y-intercept of the function, and what does this tell you about the car?

jeyben [28]

There's an x and y intercept the y is how tall the car is

7 0

2 years ago

A cheetah can run 70 miles per hour. what is this speed in feet per hour? explain work,

Brums [2.3K]

Tee answer would be 369,600, because 5,280 x 70 = 369,600

7 0

2 years ago

Read 2 more answers

A.) write an equation in slope intercept form for the total cost of any number of tickets at 7 tickets for $5.

MrMuchimi

Slope intercept form is y = mx + b

7 tickets for $5 means that 1 ticket costs 5/7 dollars

So for part a, the slope intercept form would be:

$y = \frac{5}{7}x$

where x is the number of tickets, and y is the price.

For part b)

The slope intercept form is:
$y = 25x$

where x is the number of all you can ride wristbands you buy, and y is the total price.

7 0

2 years ago

Is this one question correct

bazaltina [42]

Answer: 2/3ft or C

Step-by-step explanation: Solve for b in the area of a triangle equation, A=1/2bh. Multiply 1/2 by 2 on both sides to cancel it: A(2)=bh. Divide both sides by h: $\frac{A(2)}{h}$ =b

A = 2/5

h = 6/5

b = ?

Next, we can plug the numbers into this equation: $\frac{2/5(2)}{6/5}$ =b

Multiply 2 and 2/5: 4/5 / 6/5

Take the reciprocal of 6/5: 4/5 x 5/6 = $\frac{20}{30}$

$\frac{20}{30}$ ÷ $\frac{10}{10}$ = $\frac{2}{3}$

7 0

2 years ago