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Len [333]
2 years ago
14

Im giving away 1 brainly, come collect. every free brainly is created by the second

Mathematics
2 answers:
Papessa [141]2 years ago
5 0

Answer:

khe? mi traductor sabe q m dijo q dijiste no entendi o_O??

zaharov [31]2 years ago
3 0

Answer:

may i have free brainly plsss i rly need it to level up plsssssssssss

Step-by-step explanation:

You might be interested in
Select the correct answer from each drop-down menu. In triangle ABC, mZA = 36°, mZB = 84, and m2C = 60°. The side lengths, in or
Ann [662]

Answer:

Step-by-step explanation:

The side opposite to greatest angle is longer

Angles in descending order, ∠B  >  ∠C  >  ∠A

Sides, CA  >  BA   > BC

5 0
3 years ago
Which of the following is the correct graph of the solution to the inequality -13> -5x+2> -28?
anyanavicka [17]

Answer:

first option

Step-by-step explanation:

solving the inequality

- 13 > - 5x + 2 > - 28 ( subtract 2 from each interval )

- 15 > - 5x > - 30

divide each interval by - 5 , reversing the symbols as a result of dividing by a negative quantity.

3 < x < 6

since the symbol is < then end values will be an open circle with the values between shaded blue, that is the first graph

4 0
1 year ago
A new curved screen TV costs $3,508.80. A family makes a down payment of $450 and pays off the balance in 24 equal monthly payme
77julia77 [94]

Answer:

$127.45

Step-by-step explanation:

First, subtract 450 from 3,508.80:

3,508.80 - 450 = 3058.8

Then, divide this by 24 to find the monthly payment:

3058.8/24

= 127.45

So, the monthly payment was $127.45

5 0
3 years ago
Write a number that changes to 122,000 when it is rounded. To what place was your number rounded
11111nata11111 [884]

121,940

My answer was rounded to the nearest thousandth

3 0
3 years ago
If the acceleration of an object is given by dv/dt = −2v, Find the position function s(t) if v(0) = 7 and s(0) = 0.
kirill [66]

Answer:

Step-by-step explanation:

Given that acceleration of an object is

\frac{dv}{dt} =-2v\\\frac{dv}{v} =-2dt\\ln v = -2t+C\\

is the solution to the differential equation

Since v(0) =7

we get ln 7 = C

Hence lnv = -2t+ln 7\\v=7e^{-2t}

since velocity is rate of change of distance s we have

v=\frac{ds}{dt} =7e^{-2t}\\s= [tex]s(t) =\frac{-7}{2} (e^{-2t})+C)[

substitute t=0 and s=0

C=7/2

So solution for distance is

s(t) =\frac{-7}{2} (e^{-2t}-1)

4 0
3 years ago
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