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3 years ago

12

How to solve this problem?

1 answer:

Fittoniya [83]3 years ago

7 0

Below is a plot of the graph of this equation. It repeats in all directions, as you would expect from periodic functions. So aren't there an infinite number of solutions for which it is true?

The generic solution is n·π +/- 1/6π, for all n.

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Elimination <br> 2x - 5y = 8 <br> x - 3y = -1

ruslelena [56]

X=29 and y=10

You would isolate one of the variables and then plug the expression into the other equation to find the value of one variable. Then you would plug this value into the other equation to determine the value of the remaining variable.

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2 years ago

A right triangle has one angle that measures 53°. What is the measure of the other acute angle?

olchik [2.2K]

Answer:37 degrees

Step-by-step explanation:

90 (right triangle always has a 90 degree angle) + 53 = 143

There are 180 degrees in a triangle so,

180-143 = 37

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2 years ago

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"the product of -6 and a number"

Irina-Kira [14]

if you want all of problem here ^^^^^^^

Answer:

-6x

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2 years ago

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A bookseller bought 20 pencils at Rs 4.50 each and sold them at Rs 5.75 each. What i total profit?

WITCHER [35]

<h3>Answer: Rs 25</h3>

Explanation:

Each pencil has a profit of Rs 1.25 since $\text{revenue} - \text{cost} = 5.75 - 4.50 = 1.25$

Multiply that result with 20 to get the final answer shown above in bold.

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6 months ago

Use the interactive number line to find each sum to complete the table

Likurg_2 [28]

-1 - 2 = -3

R = -3

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-6 - 3 = -9

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2 years ago

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