4 years ago

Find the solution set of the inequality

Mathematics

1 answer:

Natalija [7]4 years ago

5 0

Answer: x>- 7/3

Step-by-step explanation:

Solve for x by simplifying bot sides of the equation, then isolating the variable.

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How many unique triangles can you construct with all sides having integers length, with one side of length 5 cm and a perimeter

Lisa [10]

The answer is,
Only One.

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4 years ago

URGENT PLEASE HELP 98 POINTS Find the direction angle of vector v to the nearest tenth of a degree.

zlopas [31]

Answer:

The direction angle of vector v is equal to $9.5\°$

Step-by-step explanation:

Let

$A(-5,0),B(7,2)$

The vector v is given by

$v=B-A$

$v=(7, 2) - (-5, 0)$

$v=((7 - (- 5)), (2-0))$

$v=(12, 2)$

Remember that

The direction angle of the vector is equal to

$tan (\theta) =\frac{y}{x}$

substitute the values

$tan (\theta) =\frac{2}{12}$

$\theta=arctan(\frac{2}{12})=9.5\°$

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3 years ago

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The football team has a total of 20 jerseys. There are 4 medium-sized jerseys. What percent of the jerseys are medium-sized jers

DanielleElmas [232]

20%

Because Suppose x% of 20 is 4

That is
x100×20=4
or
x5=4

—> =4×5=20

So 20% of 20 is 4

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4 years ago

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Four times a number increased by 25 is 13 less than 6 time the number find the number

kifflom [539]

4x+25=6x-13
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38=2x
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The number is 19

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4 years ago

Solve the following proportion. 15/21=5/x<br> A. 3<br> B. 105<br> C. 7<br> D. not given

Slav-nsk [51]

If you would like to solve the following proportion 15 / 21 = 5 / x, you can do this as follows:

15 / 21 = 5 / x /*x
15 / 21 * x = 5 /*21
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The correct result would be C. 7.

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3 years ago

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