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cluponka [151]
3 years ago
6

Find the slope of the line that contains the points (6,-3) and (-4,5)

Mathematics
2 answers:
nordsb [41]3 years ago
5 0

Answer:

-4/5 or -0.8

Step-by-step explanation:

Slope is the change in y over the change in x.

m = (y₂ − y₁) / (x₂ − x₁)

Here, the first point (x₁,y₁) is (6,-3).  The second point (x₂,y₂) is (-4,5).

m = (5 − (-3)) / (-4 − 6)

m = 8 / -10

m = -4/5 or -0.8

Verdich [7]3 years ago
3 0

Answer:

tgω= (-0,8)

Step-by-step explanation:

m= \frac{-3-5}{6-(-4)} = \frac{-8}{10} =(-0,8)

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3%

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2 years ago
The bakers at Healthy Bakery can make 270 bagels in 10 hours. How many bagels can they bake in 15 hours? What was the rate per h
Tcecarenko [31]

Answer:

405 bagels 27 an hour

Step-by-step explanation:

this is because when you divide 270 by 10 you get 27 which is how much per hour then multiply the # of bagels and the # of hours you get is 405. In other words you first want to know how many bagels it took to get to 270 bagels in 10 hours.Hope it helped.

7 0
3 years ago
9 x 10 to the power of 2 how many times as much as 3 x 10 to the -2 power
hjlf

Answer:

  3×10^4

Step-by-step explanation:

The desired factor is found by calculating the ratio of the two numbers:

  k = (9×10^2)/(3×10^-2) = (9/3)×10^(2 -(-2)) = 3×10^4

The first number is 3×10^4 = 30,000 times as much as the second number.

6 0
2 years ago
Look at the graph of the linear function. On a coordinate plane, a line goes through 4 points. Point A is (negative 2, negative
kondor19780726 [428]

Using it's concept, the rate of change between point C and point D is of 2.

<h3>What is the average rate of change of a function?</h3>

The average rate of change of a function is given by the <u>change in the output divided by the change in the input</u>. Hence, over an interval [a,b], the rate is given as follows:

r = \frac{f(b) - f(a)}{b - a}

Considering the points of the given linear function, we have that:

  • Point C: f(1) = 2.
  • Point D: f(2) = 4.

Hence the rate of change between point C and point D is given by:

r = (4 - 2)/(2 - 1) = 2.

More can be learned about the average rate of change of a function at brainly.com/question/24313700

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