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serg [7]
3 years ago
11

Find the solution to this differential equation: dB/dt+3B=60 B(1)=80 b=?

Mathematics
1 answer:
Verizon [17]3 years ago
8 0
I think there is a document for this search this problem
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At a concession​ stand, three hot dog(s) and two hamburger(s) cost ​$8.00​; two hot dog(s) and three hamburger(s) cost ​$8.25. F
qaws [65]

Answer:

$1.5

Step-by-step explanation:

Solve by graphing the system of equations where x = the number of hot dogs and y = the number of hamburgers

> 3x + 2y = 8

> 2x + 3y = 8.25

The solution is (1.5, 1.75)

-- Check attachment for graph

5 0
3 years ago
10+x=5(1/5x+2)<br> solve for x
In-s [12.5K]
10+x=5(1/5x+2)
10+x= x+10
     -x   -x
10=10

Answer- All real numbers or infinity  many problems 
5 0
3 years ago
Solve x2 – 8x = 3 by completing the square. Which is the solution set of the equation?
RoseWind [281]
<span><span>1. <span>x =(8-√76)/2=4-√ 19 = -0.359 </span> </span><span> <span>
2. x =(8+√76)/2=4+√ 19 = 8.359 </span> </span></span>
5 0
3 years ago
Read 2 more answers
What 3x4x5x6+7= <br> single numbers
Lana71 [14]

Answer:

367

Step-by-step explanation:

because of PEMDAS, 3, 4, 5, and 6 have to be multiplied together, then 7 can be added later.

(3*4*5*6)=360\\\\360+7=367

4 0
2 years ago
Read 2 more answers
Which expression is equivalent to b^-2/ab^-3? Assume a doesn’t equal 0, b doesn’t equal 0
Alexandra [31]

Answer:

Step-by-step explanation:

hello

\dfrac{b^{-2}}{ab^{-3}}=a^{-1}b^{-2+3}=a^{-1}b=\dfrac{b}{a}

hope this helps

3 0
3 years ago
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