All categories

3 years ago

Find the slope of the line that passes through (100, 96) and (22, 2).

Mathematics

2 answers:

Lunna [17]3 years ago

6 0

Answer:

47/39

Step-by-step explanation:

To do slope you would use the slope formula which is

$\frac{y2-y1}{x2-x1}$

You would plug the numbers in

$\frac{96-2}{22-100}$ $= \frac{94}{-78}$

simplify

$\frac{47}{-39}$

AlekseyPX3 years ago

5 0

Answer:

47/36 is wut i got for slope

Step-by-step explanation:

You might be interested in

3x - 7y + 10 when x = 4 and y =2

Tpy6a [65]

Answer:

Step-by-step explanation:

replace x with 4 and y with 2 in the equation

3x - 7y + 10

3(4) - 7(2) + 10

multiply

12 - 14 +10

add

-2 + 10 = 8

8 0

3 years ago

Read 2 more answers

The mean score for a math test taken by Class A is 84, with the scores ranging from 78 to 94. The mean score for the same math t

Vitek1552 [10]

Answer:

On average, the scores of Class B are lower than Class A.

hope this helps

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

12. Which of the following pairs of numbers contains like fractions?

stepladder [879]

So will be choice D.

bc. 5/6 = 10/12 = 2*5/2*6 = 5/6

4 0

3 years ago

If f(x)= 5x + 4 and g(x) = 1/2x<br><br> find ,<br> a) fg(5)

Veseljchak [2.6K]

Answer:

f(g(5)) = 16.5

Step-by-step explanation:

To calculate f(g(5)), evaluate g(5) then substitute the value obtained into f(x)

g(5) = $\frac{1}{2}$ × 5 = 2.5 , then

f(2.5) = 5(2.5) + 4 = 12.5 + 4 = 16.5

5 0

3 years ago

Read 2 more answers

Can someone please help with the last problem

Brut [27]

Answer:

18x +9h

Step-by-step explanation:

Such problems are tedious, but not difficult. The trick is to avoid making mistakes in the algebra.

$\dfrac{f(x+h)-f(x)}{h}=\dfrac{(9(x+h)^2)-(9x^2)}{h}\\\\=\dfrac{9(x^2+2xh+h^2)-9x^2}{h}=\dfrac{18xh+9h^2}{h}=\boxed{18x+9h}$

3 0

2 years ago