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3 years ago

11

What is the approximate distance between two points with coordinates (3, 5) and (-4, -8)? Round your answer to the nearest hundr

edth

2 answers:

OverLord2011 [107]3 years ago

8 0

14.76. (If you use a^2 x b^2 = c^2

Anika [276]3 years ago

3 0

There is a problem,in order to solve this u need a cordanite bride for them to go on.

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Solve for the function X(s) in the Laplace domain by taking the Laplace transform of the following differential equations with g

Sedaia [141]

Answer:

X(s) = 2/[s³(s + 9)]

Step-by-step explanation:

Here is the complete question

Solve for the function X(s) in the Laplace domain by taking the Laplace transform of the following differential equations with given initial conditions.

dx/dt + 9x = 16t² x(0) = 0 and dx(0)/dt = 5

Solution

dx/dt + 9x = 16t²

Taking the Laplace transform of the differential equation, we have

L{dx/dt + 9x} = L{16t²}

L{dx/dt} + L{9x} = L{16t²}

L{dx/dt} + 9L{x} = 16L{t²}

sL{x} - x(0) + 9L{x} = 16L{t²}

L{x} = X(s)

L{t²} = 2!/s³

Substituting X(s) and L{t²} into the equation above, we have

sX(s) - x(0) + 9X(s) = 2!/s³

Substituting x(0) = 0 into the equation above, we have

sX(s) - x(0) + 9X(s) = 2!/s³

sX(s) - 0 + 9X(s) = 2!/s³

sX(s) + 9X(s) = 2!/s³

Factorizing X(s), we have

(s + 9)X(s) = 2!/s³

X(s) = 2/[s³(s + 9)]

So X(s) in the Laplace domain is

X(s) = 2/[s³(s + 9)]

3 0

3 years ago

Nathan correctly answered 17 of the 20 questions on the test. What percent of the question did Nathan answer correctly?

Diano4ka-milaya [45]

Take 17 divided by 20 then times it by 100

3 0

4 years ago

Read 2 more answers

What’s 45 divided by 14.04

Vladimir79 [104]

Answer:

3.205

Step-by-step explanation:

convert the decimal number to a fraction

$45 \div \frac{351}{25}$

To divide by fraction, multiply by the reciprocal of that fraction

$45 \times \frac{25}{351}$

Reduce the numbers with the greatest common divisor 9

$5 \times \frac{25}{39}$

Calculate the product

$\frac{125}{39}$

Now turn it to a decimal which will be

$3.20513$

8 0

3 years ago

There are 72 squares in the model. 72 squares What is the result of 72 divided by 12? 6 8 9 12

bearhunter [10]

Answer:

6

Step-by-step explanation:

72 divided by 12 equals 6

8 0

3 years ago

Read 2 more answers

2. The scale drawing of a playground is 4.7 cm wide and 6.2 cm long. The playground is 15 m wide. How long is the playground?

larisa86 [58]

Answer:

A scale drawing of a playground is 8 inches wide by 11 inches long. The actual playground ... The scale of a map says that 6 cm represents 15 km. What distance on ... car in centimeters. The car is 4.4 meters long and 1.4 meters tall. ... 10 Qs. Scale Drawings. 7.4k plays · 15 Qs. Scaled Copies and Scale Factor. 13.3k plays.

Step-by-step explanation:

Find an object that has a length dimension (length, width or height) of 1 mm. ... d 6.2 m (cm) ... 15 Which unit of length (mm, cm, m or km) would be most suitable for ... diagram and show all the measurements you found, including the units. ... the perimeter of each shape by using a ruler to measure each side to the nearest.

4 0

3 years ago

Read 2 more answers