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weqwewe [10]
3 years ago
10

Find the general solution of the differential equation y'' - 2y' - 3y = -3te^(-t)

Mathematics
1 answer:
e-lub [12.9K]3 years ago
5 0
Consider this solution. Pls, make a design according the local requirements.

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Jerry’s rhombus has a base of 15 inches and a height of 9 inches. Charlene’s rhombus has a base and a height that are 13 the bas
neonofarm [45]

Answer:  The area of Charlene's rhombus is nine times smaller than the area of Jerry's rhombus.

Step-by-step explanation:

I will assume that the exercise says "\frac{1}{3} times the base and height of Jerry’s rhombus".

The area of a rhombus can be calculated with the following formula:

A=b*a

Where "b" is the length of the base  and "a" is the altitude or the height.

Then, you can calculate the area using the formula shown above.

Therefore, you get:

1. Jerry's rhombus:

A_1=(15\ in)(9\ in)\\\\A_1=135\ in^2

2. Charlene's rhombus:

A_2=(\frac{1}{3}*15\ in)(\frac{1}{3}*9\ in)\\\\A_2=(5\ in)(3\ in)\\\\A_2=15\ in^2

Dividing the area calculated, you get:

\frac{135\ in^2}{15\ in^2}=9

Therefore, you can conclude that the area of Charlene's rhombus is nine times smaller than the area of Jerry's rhombus.

7 0
3 years ago
Read 2 more answers
Plz I need some help this is a quick one and I'm having trouble focusing!
Ivenika [448]

Answer:

Juan:34

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Step-by-step explanation:

3 0
3 years ago
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A piece of wire bent to form a square of area 121cm2 . Calculate
Daniel [21]
ANSWER: 11cm

Square root of 121 is 11

So
A= L x W
A = 11 x 11
A = 121 cam 2

8 0
3 years ago
Ik that no one would like to help me with this but my friend is not feeling well today. hes out with a cold today so can yall ma
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Answer:

sure at least its not corona. hope he gets better!

Step-by-step explanation:

7 0
3 years ago
Niña jumps 225 times in 3 minutes. At this rate how many times can she jump in 5 minutes
Tresset [83]
225/3 = 75
75 x 5 = 375

Hope this helps.
5 0
3 years ago
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