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Fed [463]
3 years ago
11

What is the reason for each step in the solution of an equation? 4x-1= -2 (x+1)

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0

to get the variable by itself

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(03.01 MC)
Kitty [74]

Answer:

hey i cat under stand without the graph

Step-by-step explanation:

4 0
2 years ago
What is the area of triangle below?
kenny6666 [7]

Answer:

14

Step By Step Explanation:

7×4/2

=7×2

=14

Have a nice day! :)

-Vana

7 0
2 years ago
the population of a town increases at a rate proportional to its population with an initial population of 1000. The corect initi
anyanavicka [17]

Answer:

This means that the correct initial value problem for the population p(t) as a function of time is is P(0) = 1000

Step-by-step explanation:

The population of a town increases at a rate proportional to its population:

This means that this situation is modeled by the following differential equation:

\frac{dP}{dt} = kP

In which k is the growth rate.

By separation of variables, the solution is given by:

P(t) = P(0)e^{kt}

In which P(0) is the initial population.

Initial population of 1000.

This means that the correct initial value problem for the population p(t) as a function of time is is P(0) = 1000

5 0
2 years ago
Explain why it is necessary to have more than one standard procedure for defining and measuring central tendency.
saw5 [17]

Answer:

wgwagwagfwqgtfr3qt3qt432r43

Step-by-step explanation:

5 0
2 years ago
Trigonometry: <br>1) Work out the bearing from B to C. <br>2) Calculate the bearing of D from B
kakasveta [241]

Answer:

see below

Step-by-step explanation:

a bearing is the angle in degrees measured clockwise from north.

Triangle ABC is a right triangle

Tan C = opp side / hyp

tan C = AB / CA

tan C = 30/30

tan C = 1

taking the inverse tan

tan ^ -1 tan C = tan ^ -1 ( 1)

C = 45 degrees

This is 90+45 degrees from North

135 degrees from north

Tan B = opp side / hyp

tan B = AD/BA

tan B = 45/30

tan B = 3/2

taking the inverse tan

tan ^ -1 tan B = tan ^ -1 ( 3/2)

D = 56.30993247

Add 180 degrees

180+56.30993247

236.3099325 from north

7 0
3 years ago
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