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2 years ago

Please help!!!!

Mathematics

2 answers:

faltersainse [42]2 years ago

3 0

Answer:

I don't get the question...

Step-by-step explanation:

Please elaborate more...

Thank you!

Vsevolod [243]2 years ago

3 0

Not sure if this is what you’re looking for but when you have a less than or greater than sign, the circle is open.

When you have a less than or equal to or a greater than or equal to sign, the circle is colored in, or referred to as closed.

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ASAP PLEASE HELP!! “Find the quotient”

elena-14-01-66 [18.8K]

Answer:

The quotient is $\frac{x(2x-3)}{7}$ answer (D)

Step-by-step explanation:

$\frac{2x-3}{x}$ ÷ $\frac{7}{x^{2} }$

In division with fractions we reverse the fraction after division sign and change division sign to multiplication sine

$\frac{2x-3}{x}$ × $\frac{x^{2} }{7}$

$\frac{2x-3}{1}$ × $\frac{x}{7}$

$\frac{x(2x-3)}{7}$

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3 years ago

Radius question <br><br> * answers listed on pic but I just need a step by step explanation *

Rama09 [41]

Step-by-step explanation:

Let A(x) be the area function of given rectangle.

Radius of circle = 7x

Therefore, length of rectangle = 14x

Width of rectangle = 7x

$\therefore \: A(x) =l\times w \\ = 14x \times {(7x)} \\ =98x^2 \\ \huge \red{ \boxed{ \therefore \: A(x) =98 {x}^{2} }}$

Let P(x) be the Perimeter function of given rectangle.

$P(x) =2(l + w) \\= 2(14x + 7x)\\=2\times 21x\\= 42x\\\huge \red{ \boxed{ \therefore \:P(x)= 42x}}$

3 0

3 years ago

Read 2 more answers

A jet files at an altitude of 52,800 feet. what is the height of the hey on miles

Triss [41]

There are 5,280 feet in a mile. so 52,800 feet is 10 miles.

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3 years ago

Read 2 more answers

Evaluate 7C3. 35 210 21 105

nydimaria [60]

$\bf _nC_r=\cfrac{n!}{r!(n-r)!}\qquad \qquad \qquad \qquad \qquad _7C_3=\cfrac{7!}{3!(7-3)!} \\\\\\ \textit{use the }[!]\textit{ factorial button or the }[_nC_r]\textit{ button in your calculator}$

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3 years ago

Which of the following is the actual length of a window that is 1 1/4 inches long on a drawing with a scale of 1 inch =6 feet

DENIUS [597]

1.25/20=1x
1.25x=20
x=20/1.25=16
1 inch=16 feet

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3 years ago