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ch4aika [34]
3 years ago
9

The Slope of a Line

Mathematics
1 answer:
Klio2033 [76]3 years ago
5 0

Answer:

m = -3

Step-by-step explanation:

Slope Formula: m = \frac{y2-y1}{x2-x1}

Simply plug in our coordinates to find slope:

m = (11 - 2)/(5 - 8)

m = 9/-3

m = -3

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What is the smallest sum of money that can be made up of exact number of 5 cent or of 25 cent pieces
vladimir1956 [14]

292o2ox2927+8838_833873

Step-by-step explanation:

6 0
3 years ago
Given f(x) =4x-6 and g(x)= 2f(x) write an equation for g
STatiana [176]

Answer:

See below

Step-by-step explanation:

g(x) = 2 f(x)

       = 2 ( 4x-6)

    <u>    = 8x -12 </u>

8 0
1 year ago
The ratio of pizza to nachos sold during A-lunch is 4 to 3. There were 48 nachos sold. What is the number of pizzas sold during
polet [3.4K]

Answer:

The number of pizzas sold during A- lunch is 64

Step-by-step explanation:

Let us solve the question using the ratio method

∵ The ratio of pizza to nachos sold during A-lunch is 4 to 3

∵ There were 48 nachos sold

→ By using the ratio method

→ Pizza  :  Nachos

→  4        :   3

→  x        :  48

→ use the cross multiplication

∵ x × 3 = 4 × 48

∴ 3x = 192

→ Divide both sides by 3

∵ \frac{3x}{3} = \frac{192}{3}

∴ x = 64

∴ The number of pizzas sold during A- lunch is 64

6 0
3 years ago
A gardener measures the tallest of his prize -winning sunflowers and finds the height is 65 in. the sunflower has grown 12.1 inc
Gala2k [10]

x +12.1=65   equation

   -12.1   -12.1

x=52.9 inches

4 0
4 years ago
What is the value of x?<br> Enter your answer in the box.
Law Incorporation [45]

Answer:

x=25

Step-by-step explanation:

3x-5=2x+20=4x-30

3(25)-5 = 2(25) + 20 = 4(25) - 30

75-5 = 50 + 20 = 100 - 30

70=70=70

7 0
2 years ago
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