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3 years ago

What is the solution of the system of equations? (,)

Mathematics

2 answers:

tatyana61 [14]3 years ago

8 0

Answer:

isk that one but i think its 0,5

Step-by-step explanation:

poizon [28]3 years ago

5 0

Answer:

the solution is (0,5) ... . ...

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What is the formula of CP

agasfer [191]

Answer:

CP= SP*100\100+profit percent

CP=SP*100/100-loss percent

Step-by-step explanation:

i hope you have understood

4 0

3 years ago

F(x) = x2 + 3x + 2 is shifted 2 units left. The result is g(x). What is g(x)?

Misha Larkins [42]

Answer:

$g(x) = x^2+7x+12$

Step-by-step explanation:

If we are given a function f and we want to shift it a units horizontally, the resulting function will be f(x - a), where a positive a is a shift rightwards and a negative a is a shift leftwards.

We have the function:

$f(x)=x^2+3x+2$

And we want to shift it two units to the left.

Since we want to shift it two units to the left, a = -2. Therefore, our new function, let's call it g, must be f(x - (-2)) or f(x + 2). Substitute:

$g(x) = f(x+2)=(x+2)^2+3(x+2)+2$

Simplify. Expand:

$g(x) = (x^2+4x+4)+(3x+6)+2$

Combine like terms. Hence:

$g(x) = x^2+7x+12$

4 0

3 years ago

What is the sum of the measures of the interior angles of a hexagon? Enter your answer in the box.

Rasek [7]

Answer:

120°

Step-by-step explanation:

sum of the measures of the interior angles of a hexagon

$= \frac{(n - 2) \times 180 \degree}{n} \\ \\ = \frac{(6 - 2) \times 180 \degree}{6} \\ \\ = \frac{(6 - 2) \times 180 \degree}{6} \\ \\ =4 \times 30 \degree \\ \\ = 120\degree$

8 0

3 years ago

I need help please with theirs question

crimeas [40]

Answer:

Step-by-step explanation:

8 0

3 years ago

A child enters a carousel that takes one minute to revolve once around. The child enters at the point (1,0). Assume the carousel

Shtirlitz [24]

Answer:

(-1,0)

Step-by-step explanation:

Given that ;

1 minute= 1 revolution

2minutes=2 revolution

30seconds, 0.5 minutes= 1/2 a revolution

Hence;

2 minutes 30 seconds will be two and a half revolutions

2 minutes will complete 2 revolutions to return to point (1,0), then from (1,0), the carousel proceeds to cover the half revolution and complete 2 minutes and 30 seconds

Note the revolutions will be conducted in anticlockwise direction, so the 1/2 revolution will follow the property of rotation in anticlockwise direction about the origin through 180°, starting from point (1,0)

The property states that a points (h,k) rotated about the origin in anticlockwise direction through 180° will be mapped to (-h,-k)

Hence (1,0) will be mapped to (-1,0)

4 0

3 years ago

What is the solution of the system of equations? (____,____)​

What is the solution of the system of equations? (,)