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3 years ago

How to convert 2 and 4/5 into an improper fraction

Mathematics

1 answer:

zvonat [6]3 years ago

4 0

Answer:

Step-by-step explanation:

2 = 4/2 . 4/5 can not be a improper fraction

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Answer:

Step-by-step explanation:

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3 years ago

The parametric curve described by the equations x=\cos(t),\;\;y=\sin(t)\cos(t) has two tangent lines at (0, 0). find the equatio

mr Goodwill [35]

Hello,

$x=cos(t)==\ \textgreater \ \dfrac{dx}{dt} =-sin(t)\\
y= \dfrac{sin(2t)}{2}==\ \textgreater \ \dfrac{dy}{dt} =cos(2t)\\

 \dfrac{dy}{dx} = \dfrac{ \frac{dy}{dt}}{ \frac{dx}{dt} } =- \frac{cos(2t)}{sin(t)} \\
For\ x=0, \ t=cos(0)= \frac{ \pi }{2} +k \pi \\

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4 years ago

Determine if the ordered pair (6,4) is a solution to the inequality?

KonstantinChe [14]

Answer:

No because (6, 4) is on the line

Step-by-step explanation:

x = 6

y = 4

4 > $-$ ------- 6 + 7

4> $-$ ------ + 7

4 > -3 + 7

4 > 4

that is not true so the answer is no because ( 6, 4) is on the line

8 0

3 years ago

Please answer ASAP!

Mama L [17]

Answer:

3c+12

Step-by-step explanation:

Are of rectangle = Length * Width

Given the following data

Length: (c+4) ft

Width: 3 ft

Area of the rectangle = 3 (c+4)

Expand

Area of the rectangle = 3(c) + 3(4)

Area of the rectangle = 3c + 12

hence the expression in simplest form for the area of the rectangle is 3c+12

8 0

3 years ago

Whata the equivalent fraction of 4/4

PilotLPTM [1.2K]

Answer:

The equivalent fraction 1/1 which would also be just a whole number 1

4 0

4 years ago