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3 years ago

Jens garden Is 4feet wide and 4feet long.what is the area of jens garden

Mathematics

2 answers:

Sliva [168]3 years ago

3 0

16 feet is the area

Aleksandr-060686 [28]3 years ago

3 0

Answer:

it is 16 ft

Step-by-step explanation:

4 x 4 = 16 the formula for area is width x length

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Please solve and show work! Thanks!

Mrac [35]

Answer:

6⅔ minutes

Or, 6 minutes 40 seconds

Step-by-step explanation:

X/10 + X/20 = X/T

(2X+X)/20 = X/T

3X/20 = X/T

3/20 = 1/T

T = 20/3

T = 6⅔ mins

6 0

3 years ago

Find the solution of the differential equation that satisfies the given initial condition. y' tan x = 3a + y, y(π/3) = 3a, 0 &lt

Paladinen [302]

Answer:

$y(x)=4a\sqrt{3}* sin(x)-3a$

Step-by-step explanation:

We have a separable equation, first let's rewrite the equation as:

$\frac{dy(x)}{dx} =\frac{3a+y}{tan(x)}$

But:

$\frac{1}{tan(x)} =cot(x)$

So:

$\frac{dy(x)}{dx} =cot(x)*(3a+y)$

Multiplying both sides by dx and dividing both sides by 3a+y:

$\frac{dy}{3a+y} =cot(x)dx$

Integrating both sides:

$\int\ \frac{dy}{3a+y} =\int\cot(x) \, dx$

Evaluating the integrals:

$log(3a+y)=log(sin(x))+C_1$

Where C1 is an arbitrary constant.

Solving for y:

$y(x)=-3a+e^{C_1} sin(x)$

$e^{C_1} =constant$

So:

$y(x)=C_1*sin(x)-3a$

Finally, let's evaluate the initial condition in order to find C1:

$y(\frac{\pi}{3} )=3a=C_1*sin(\frac{\pi}{3})-3a\\ 3a=C_1*\frac{\sqrt{3} }{2} -3a$

Solving for C1:

$C_1=4a\sqrt{3}$

Therefore:

$y(x)=4a\sqrt{3}* sin(x)-3a$

3 0

3 years ago

Least to greatest 2/5 45.2% 0.435 4/9

bogdanovich [222]

Answer:

2/5

0.435

4/9

45.2%

Step-by-step explanation:

The easiest way to do this is converting all to a decimal

2/5 = 0.400

45.2%= 0.452

0.435=0.435

4/9=0.444

5 0

3 years ago

Read 2 more answers

Use the expression 5x + 23 to match the following vocabulary words.

andriy [413]

From the expression 5x^23, we identify the terms as follows:

5 = coefficient

x = variable

23 = exponent

x = base

The coefficient is the constant in the term, the variable is any letter in a term, the exponent is the the number of times a number is being multiplied by itself in a power and the base is the number being multiplied in a power.

plz mark me as brainliest :)

6 0

3 years ago

Find the equation of the line perpendicular to y=-4x+3 that also intersects the point (8,1)

Fudgin [204]

Answer:

-1

Step-by-step explanation:

They already did the opposite reciprocal for you.

They have it in the form $y=\frac{1}{4}x+b$ now.

To find b you just enter (x,y)=(8,1).

Let's do that.

$1=\frac{1}{4}(8)+b$

$1=2+b$

Subtract 2 on both sides:

$-1=b$

b=-1

4 0

3 years ago

Read 2 more answers