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Phantasy [73]
3 years ago
13

Find the general solution of the given differential equation. y'' + 2y' + 5y = 3 sin 2t

Mathematics
1 answer:
atroni [7]3 years ago
8 0
Consider, pls, this option.
Please, change the design according to local requirements.

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the volume of a cylindrical watering can is 100cm^3. If the radius is doubled, then how much water can the new can hold?
9966 [12]
V=(pi)(2r^2)(h)
V=4(pi)(r^2)(h)
V=4(100 aka the old volume)
V=400cm^3
4 0
3 years ago
WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!
tatyana61 [14]

Answer:

b

Step-by-step explanation:

because it is

8 0
3 years ago
Read 2 more answers
Plss help me as soon as possible i will give you lots of points
mezya [45]

Answer:

Step-by-step explanation:

75x + -300 = 25x + 200

Reorder the terms:

-300 + 75x = 25x + 200

Reorder the terms:

-300 + 75x = 200 + 25x

Solving

-300 + 75x = 200 + 25x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-25x' to each side of the equation.

-300 + 75x + -25x = 200 + 25x + -25x

Combine like terms: 75x + -25x = 50x

-300 + 50x = 200 + 25x + -25x

Combine like terms: 25x + -25x = 0

-300 + 50x = 200 + 0

-300 + 50x = 200

Add '300' to each side of the equation.

-300 + 300 + 50x = 200 + 300

Combine like terms: -300 + 300 = 0

0 + 50x = 200 + 300

50x = 200 + 300

Combine like terms: 200 + 300 = 500

50x = 500

Divide each side by '50'.

x = 10

Simplifying

x = 10

3 0
3 years ago
Sonji and her friend rachel are competing in a race. When sonji is 0.4 miles from the finish line she notices that her friend ra
goldfiish [28.3K]

Answer:

Sonji is 0.5 miles far from the finish line

Step-by-step explanation:

Data provided in the question:

Distance between the Sonji and the finish line = 0.4 miles

Distance run by Sonji back = one tenth of a mile

i.e = \frac{1}{10} miles = 0.1 miles

Hence,

The total distance of Sonji from the finish line will be

= Distance between the Sonji and the finish line + Distance run by Sonji back

= 0.4 miles + 0.1 miles

= 0.5 miles

Hence,

Sonji is 0.5 miles far from the finish line

5 0
3 years ago
Hugh bought some magazines that cost $3.95 each and some books thst cost $8.95 each he spent a total of $47.65 if Hugh bough 3 m
Arisa [49]

<u>Find amount spent on magazines:</u>

1 magazine = $3.95

3 magazines = $3.95 x 3 = $11.85


<u>Find amount spent on books:</u>

Amount spent on books = $47.65 - $11.85 = $35.80


<u>Find number of books:</u>

Number of books = $35.80 ÷ $8.95 = 4


Answer: Huge bought 4 books



4 0
3 years ago
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