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3 years ago

I dont understand this question 2/5÷9/4 is the same as which of the following?

Mathematics

1 answer:

OLga [1]3 years ago

4 0

Answer:

Step-by-step explanation:

You didn't list anything to choose from.

2/5÷9/4 When you have a division and fraction after it, change the sign to multiplication and flip the fraction.

2/5 * 4/9

8/45

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If VT=2,what is the length of PT?

marusya05 [52]

Step-by-step explanation:

$\underline{ \underline{ \text{Given : }}}$

Perpendicular ( P ) = VT = 2
Base ( b ) = PT
$\theta = \tt{60 \degree}$

$\underline{ \underline{ \text{Solution}}} :$

$\tt{ \tan(60 \degree) = \frac{perpendicualar}{base}}$

⟶ $\tt{ \sqrt{3} = \frac{2}{PT}}$

⟶ $\tt{ \sqrt{3} \: PT= 2}$

⟶ $\tt{PT = \frac{2}{ \sqrt{3}} }$

⟶ $\tt{PT= \boxed{\tt{ \frac{2 \sqrt{3} }{{3} }}}}$

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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3 years ago

Question:4x²-9 <br>answer:

statuscvo [17]

Step-by-step explanation:

4x^2-9

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3 years ago

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klemol [59]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

the length of a rectangle is 8in. more than it’s width. the perimeter of the rectangle is 24in. what are the width and length of

igomit [66]

The width is 2 in., and the with is 8 in.

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3 years ago

A student says that (-1, 2) is a solution of y=3x-2 Are they correct or incorrect? Why?

Nina [5.8K]

Answer:

If you substitute (-1,2) meaning x and y

2=3(-1)-2

2=-3-2

2= -1

Step-by-step explanation:

he's incorrect since the solution does not equal 2 on both sides

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3 years ago

I dont understand this question 2/5÷9/4 is the same as which of the following?​

I dont understand this question 2/5÷9/4 is the same as which of the following?