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3 years ago

Which expressions are equivalent to {22c 33d}22c 33d22, c, plus, 33, d? socratic.

Mathematics

1 answer:

kotegsom [21]3 years ago

4 0

Answer:

(-2c-3d) (- 11) (- 2c-3d) (- 11) left parenthesis, minus, 2, c, minus, 3, d, right parenthesis, left parenthesis, minus, 11, right parenthesis

(66c + 99d) \ cdot \ dfrac {1} {3} (66c + 99d) ⋅ 3

1 left parenthesis, 66, c, plus, 99, d, right parenthesis, dot, start fraction, 1, divided by, 3, end fraction

11\cdot(2c+3d)11⋅(2c+3d)11, dot, left parenthesis, 2, c, plus, 3, d, right parenthesis

answer

(-2c-3d) (- 11) = 22c + 33d

(66c + 99d) * 1/3 = 22c + 33d

11 * ( 2c+3d) = 22c + 33d

Step-by-step explanation:

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1-Describe the error in the way the calculation of the slope of the two points is set up and/or solved. Please be specific. Do n

Bad White [126]

Answer:

Please check explanations for answer

Step-by-step explanation:

Let’s have two points (5,10) and (15,20)

1. Let’s find the slope of these two points

Mathematically, the slope can be calculated using the formula;

m = (y2-y1)/(x1-x2)

So m = (20-10)/(5-15) = 10/-10 = -1

The error here is the formula used in calculating the slope

The formula should be;

m = (y2-y1)/(x2-x1) and not x1-x2

2. To calculate the slope correctly, we have;

m = (y2-y1)/(x2-x1)

So the slope will be;

m = (20-10)/(15-5) = 10/10 = 1

In the point slope form, the equation can be represented as;

y-y1 = m(x-x1)

Let’s use the point (5,10)

y- 10 = 1(x-5)

The above is the point slope form

using one of the points and the correct slope of the line

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3 years ago

Write an equation of the line passing through the given point and satisfying the given condition. Give the equation (a) in slope

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Answer:

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3 years ago

Read 2 more answers

The product of 6 and 11 written as an algebraic expression

docker41 [41]

Answer:

(2×3)¹

(11×1)¹

Step-by-step explanation:

2×3=6 so 2 to the power 1 is 2 and 3 to the power 1 is 3 so 2×3=6

11×1=11 so 11 to the power 1 is 11 and 1 to the power 1 is 1 so 11×1 =11

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2 years ago

The following points for a function are graft in a coordinate plane: (1,2), (3,8), (4,11), and (6,17).

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3 years ago

What is the solution to the following equation?

nexus9112 [7]

Answer:

The answer to your question is the letter B. x = 6

Step-by-step explanation:

Data

4x² - 48x = -144

Process

1.- Equal to zero

4x² - 48x + 144 = 0

2.- Multiply 4 by 144

4 x 144 = 576

3.- Find the prime factors of 576

576 2

288 2

144 2

72 2

36 2

18 2

9 3

3 3

4.- Find two numbers that added gives -48,

these numbers are -24 and -24

5.- Write the equation using these numbers

4x² -24x - 24x + 144 = 0

6.- Factor by grouping

4x(x - 6) - 24(x - 6)

7.- Factor by like terms

(x - 6)(4x - 24)

8.- Find the solutions

x - 6 = 0 4x - 24 = 0

x = 6 4x = 24

x = 24/4

x = 6

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3 years ago