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2 years ago

HELP WILL GIVE BRAINLIEST!!!!!! Choose the correct description of the graph of the inequality x − 3 < 5. (5 points)

Mathematics

1 answer:

JulijaS [17]2 years ago

8 0

<em>Hello your answer is down below!!</em>

D. Closed circle on 8, shading to the right.

<em>Short Explanation: </em>

x-3>=5

x>=8

This means that x can be any number larger than 8, with 8 included.

(because it was greater than OR EQUAL TO) and shading on the right (GREATER THAN)

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Paula wants to buy 3 shirts and 2 belts. The shirts cost $16.89 each, and the belts cost $8.97 each. Paula has $45. Which of the

Mariana [72]

Answer:

Paula needs additional $23.61

Step-by-step explanation:

Given

$Shirts = 3$

$Belts = 2$

$Cost(shirt) = \$16.89$

$Cost(belt) = \$8.97$

$Amount = \$45$

Required

Estimate how much money is needed more

First, we need to estimate the total amount of 3 shirts and 2 belts:

$Total = Quantity * Cost$

$Total = 3 * \$16.89 + 2 * \$8.97$

$Total = \$50.67 + \$17.94$

$Total = \$68.61$

Subtract the amount with Paula from the calculated total.

$Difference = \$68.61-\$45$

$Difference = \$23.61$

Hence:

Paula needs additional $23.61

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2 years ago

3x2 + 14x − 20 = (x + B)(3x − 4) What is B=

Alexxandr [17]

Answer:

16252452

Step-by-step explanation:

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2 years ago

Find the exact distance between the line 6x-y=3 and the point (6,2). Show your work. Explain your answer.

Serggg [28]

Answer:

The distance of point ( 6 , 2 ) from line 6 x - y = 3 is $\frac{31}{\sqrt{37} }$ unit .

Step-by-step explanation:

Given as :

The equation of line is 6 x - y = 3

And The points is ( 6 , 2 )

Let The distance between the line and points is d unit

So, The distance of point from the line = $\frac{\begin{vmatrix}ax & +b y & + c\end{vmatrix}}{\sqrt{a^{2}+b^{2}}}$

Or, d = $\frac{\begin{vmatrix}6\times x & +(-1)\times y & + (-3)\end{vmatrix}}{\sqrt{6^{2}+(-1)^{2}}}$

Or, d = $\frac{\begin{vmatrix}6\times 6 & +(-1)\times 2 & + (-3)\end{vmatrix}}{\sqrt{6^{2}+(-1)^{2}}}$

Or, d = $\frac{36 - 2 - 3}{\sqrt{37} }$

∴ d = $\frac{31}{\sqrt{37} }$ unit

Hence The distance of point ( 6 , 2 ) from line 6 x - y = 3 is $\frac{31}{\sqrt{37} }$ unit . Answer

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2 years ago

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Divide (2x^3-2x-1)/(x-2)

AURORKA [14]

No se;-; think of PEMDAS (parenthesis,exponents,multiplication,division,adding,subtract)

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3 years ago

Write a description of the data in the time line.

skad [1K]

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