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Volgvan
3 years ago
12

I give brainly to answer

Mathematics
1 answer:
VMariaS [17]3 years ago
5 0

Answer:

x = 50º

Step-by-step explanation:

All angles in a triangle have to add up to 180º

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2.
german

Answer:

P(t)=2500(1.04)^t

Step-by-step explanation:

None of your proposed answers has an exponent <em>t</em>.

Here's the logic behind the answer:

Year 0: pop. = 2500

Year 1:  pop. = 2500(1.04)  That is 104% of the previous year's pop.

Year 2: pop. = 2500(1.04)(1.04) = 2500(1.04)^2

Year 3: pop. = 2500(1.04)^2 x (1.04) = 2500(1.04)^3

See the pattern?  The exponent matches the year number.

6 0
3 years ago
What is the first step in solving the following equation
Naily [24]

Answer:

The first step in solving the equation is "set each binomial factor equal to zero" ⇒ 3

Step-by-step explanation:

To solve a quadratic equation y = ax² + bx + c

  • Put y = 0
  • Factorize it into two binomial factors (x ± m)(x ± n)
  • Equate each binomial factor by 0 to find the values of x
  • The values of x are the solution of the equation

∵ The equation is (x + 2)(x - 3) = 0

∵ The equation equated by 0

∵ It is factored into 2 binomial factors (x + 2) and (x - 3)

- The next step is equated each factor by 0 to find the values of x

∴ The 1st step in solving (x + 2)(x - 3) = 0 is set x + 2 = 0 and

   x - 3 = 0

The first step in solving the equation is "set each binomial factor equal to zero"

8 0
3 years ago
A square has sides 5.3 cm long what is the area ?
frez [133]
28.09 is the area man
3 0
3 years ago
Read 2 more answers
In Greg's that, he has $1$ yellow, $2$ red, and $3$ green tokens. One red token is equivalent to $7$ yellow tokens. One yellow t
vodka [1.7K]

Answer:

$48 green tokens

Step-by-step explanation:

please check the attached file for explanation

4 0
4 years ago
Read 2 more answers
The profit a company earns every month depends of the amount of product sold, p, for $855 each and the amount spent in rent, uti
Romashka [77]
So the ceo gains 855 for every product sold but losses 6780. you can make it into an equation

profit = 855p - 6780

just sub the number of products sold in p
5 0
3 years ago
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