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3 years ago

What is the slope for (-2,7)(6,1)

Mathematics

2 answers:

elena-s [515]3 years ago

6 0

Answer: -0.75

Please mark mine as brainliest

lord [1]3 years ago

5 0

Answer:

$m=\frac{-3}{4}$

Step-by-step explanation:

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Simply plug in your 2 coordinates into the slope formula to find slope <em>m</em>:

$m=\frac{1-7}{6-(-2)}$

$m=\frac{-6}{6+2}$

$m=\frac{-6}{8}$

$m=\frac{-3}{4}$

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Serial numbers for a product are to be made using 3 letters followed by 3 digits. The letters are to be taken from the first 5 l

Bezzdna [24]

Answer:

43,200 serial numbers can be generated

Step-by-step explanation:

The ordering for the letters and the digits are important. For example, 012 constitutes a different serial number than 210. So we use the permutations formula to solve this question.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

$P_{(n,x)} = \frac{n!}{(n-x)!}$

How many serial numbers can be generated

3 letters, from the first five of the alphabet

3 digits, from a set of 10

$T = P_{5,3}*P_{10,3} = \frac{5!}{(5-3)!}*\frac{10!}{(10-3)!} = 43200$

43,200 serial numbers can be generated

8 0

3 years ago

Cmon this is my last question help me

Lelechka [254]

Blue Box: 6.03
Orange Box: -3

5 0

3 years ago

Read 2 more answers

How do you solve this?

Basile [38]

Answer:

NO SOLUTION

Step-by-step explanation:

By the give me brainlist please

6 0

2 years ago

Function 1: y = 4x + 5

rosijanka [135]

Answer:

Option B is correct

Function 1, because the slope is 4 and the slope of function 2 is 2.

Step-by-step explanation:

Slope-intercept form:

The equation of line is given by:

$y=mx+b$

where, m is the slope and b is the y-intercept

As per the statement:

Function 1: y = 4x + 5

On comparing with [1] we have;

Slope of function 1 = 4

Function 2: The line passing through the points (1, 6) and (3, 10).

Using slope formula:

$\text{Slope}= \frac{y_2-y_1}{x_2-x_1}$

Substitute the given points we have;

$\text{Slope}= \frac{10-6}{3-1}$

⇒ $\text{Slope}= \frac{4}{2}$

Simplify:

⇒ $\text{Slope}=2$

⇒ $\text{Slope}= \frac{4}{2}$

⇒ Slope of the function 2 is, 2

Since, function 1 is greater rate of change.( i.e 4 > 2)

Therefore,

Function 1 has the greater rate of change, because the slope is 4 and the slope of function 2 is 2.

3 0

3 years ago

Read 2 more answers

How many miles did Dan travel if he drove 62 mph for 3.5 hours?

solong [7]

Answer:

217

Step-by-step explanation:

62x3=186+ .5 of 62 which is 31

186+31=217

4 0

3 years ago